Given descriptions, diagrams, or scenarios, students will write and name the chemical formulas of binary covalent compounds. N 2 S: 4. Let us practice by naming the compound whose molecular formula is CCl 4.The name begins with the name of the first element—carbon. Covalent bond A covalent bond, also called a molecular bond, is a chemical bond that involves the sharing of electron pairs between atoms. Mono- is only used as a prefix on the second element in the formula. It's still covalent bonding as the elements are still non metal combination. For example, the compound NCl 3 exists, but there is no such thing as NCl 5. ←Full Sourdough Class May 8th 2021 in Bethania Qld. What Is The Name Of The Covalent Compound PCl5? To name a covalent compound, you need the molecular formula, knowledge of the prefixes used for naming, and a way to look up the name of an element given its atomic symbol. 4. We … 1 decade ago. Examples of molar mass computations: NaCl , Ca(OH)2 , K4[Fe(CN)6] , CuSO4*5H2O , water , nitric acid , potassium permanganate , ethanol , fructose . Answer Save. ? CCl 4 is made up of two elements: Carbon and chlorine. 2. Naming Covalent Compounds Solutions Write the formulas for the following covalent compounds: 1) antimony tribromide SbBr3 2) hexaboron silicide B6Si 3) chlorine dioxide ClO2 4) hydrogen iodide HI 5) iodine pentafluoride IF5 A: A Polar Covalent Bond is formed when the shared electrons between atoms are not equally shared. The names of covalent compounds are written using these rules: The name of the element with lower electronegativity is written first. Nitrogen is 1s 2 2s 2 2p x 1 2p y 1 2p z 1 . So, if two identical nonmetals (e.g., two hydrogen atoms) bond together, they will form a pure covalent bond. Write the symbol for the element referred to. With this information in hand, you can follow the naming scheme for covalent compounds: phriot. Know your cookware better. Rules. covalent-compound-naming-practice.odt - Covalent Compound Naming Practice Name the following covalent compounds 1 SeF6 2 TeO3 3 H2O 4 SCl4 5 PCl2 6 NCl3, 4 out of 4 people found this document helpful. If a covalent compound with the formula P4S3 exists, its systematic name would be "tetraphosphorus trisulfide". In this video we will learn how to name covalent compounds. The name of the covalent compound SeBr4 is selenium tetrabromide. Second element is named as an Anion (suffix "-ide") 3. Naming Binary Covalent Compounds . ... Name the following compounds (Ionic/Covalent naming practice) 1. What are the treatments of pleural effusion? Chronic (long-term) exposure to chlorine gas in workers has resulted in respiratory effects, including eye and throat irritation and airflow obstruction. Name the following covalent compound. Ammonia, NH3 is a COMPOUND while nitrogen and hydrogen are _ELEMENTS_. FORMULAS AND NOMENCLATURE OF IONIC AND COVALENT COMPOUNDS Adapted from McMurry/Fay, section 2.10, p. 56 -63 and the 1411 Lab Manual, p. 27 -31. Cookware Guide. In a covalent compound of this type, we'd use the name of the first element, then mono [name of second element] ide. The reason that NCl 5 doesn't exist is that in order to form five bonds, the nitrogen would have to promote one of its 2s electrons. The symbol, P, tells us that we are dealing with the element phosphorus Name the second element by using its root name and change the ending to -ide. ... Kind of Clueless About Covalent Compound Naming. Prefixes are used to denote the number of atoms. A B; PCl5: phosphorus pentachloride: CBr4: carbon tetrabromide: CO: carbon monoxide: NO2: nitrogen dioxide: N2O: dinitrogen monoxide (also known as nitrous oxide) P2O3 CO 3. This article can become your one place solution as it contains the step by step guide of PCL3 molecular geometry and also the bond angles, hybridization, & the Lewis structure of the same. Edit : There is a compound with the chemical formula CCl2, Dichlorocarbene. apply fajans rule, greater the charge on cation more is the polarising power and hence more covalent character. From here, it's a good idea to know the properties of covalent compounds. When you have two non-metals atoms, you always take account of the suffix. Name the covalent compound Cl2O please? Naming Covalent Compounds Naming B inary Ionic Compounds Polyatomic Ions Naming with Polyatomic Ions Naming with Roman Numerals Formula Writing Naming Acids . TeO3 2. If the first name of the compound has a prefix, write the number the prefix refers to as the symbol’s subscript. View 2-Covalent Compound Naming Practice WS.docx from AA 1Covalent Compound Naming Practice Name the following covalent compounds: 1) SeF6 _ 2) TeO3 _ 3) H2O _ 4) SCl4 _ 5) PCl2 … Covalent co… SCl2 OCl ... XeO4 PO33- PCl2-PO43- ClO3- d) Considering your answers to parts a, b, and c above, what conclusions can you make concerning the structures of species containing the same number of atoms and the same number of valence electrons? If a covalent compound with the formula P4S3 exists, its systematic name would be "tetraphosphorus trisulfide". Ionic compounds are generally classified as Bases. The first element is named first, using the elements name. Typically, a molecular formula begins with the nonmetal that is closest to the lower left corner of the periodic table, except that hydrogen is almost never written first (H 2 O is the prominent exception). The simplest form of a covalent compound would be a non-metal / non-metal pair made of two single elements (NO for example). 0 0 ♥♫i♥bloo♫ Lv 5. Give the empirical formula of each of the following compounds if a sample contains the following quantities of each element.? Rule 1. covalent-compound-naming-practice.odt - Covalent Compound Naming Practice Name the following covalent compounds 1 SeF6 2 TeO3 3 H2O 4 SCl4 5 PCl2 6 NCl3 As a consequence of polar covalent bonds, the covalent compound that information will have an electrostatic potential. Enter The Name Of The Compound. See the answer. If an electric discharge is passed through a mixture of PCl3 vapour and hydrogen gas, a rare chloride of phosphorus is formed, diphosphorus tetrachloride (P2Cl4). Since the elements in this compound are nonmetals I will use my rule for naming covalent compounds. If you're unsure of yourself, you can review the nomenclature rules and prefixes for covalent compounds. Only the root of the element's name is used so the ending will be different. TYPES OF COMPOUNDS Ionic compounds are compounds composed of ions, charged particles that form … An anionis a negatively charged ion. As PbCl4 is formed by the sharing of the electrons therefore it is a covalent compound. Ionic compounds are compounds composed of ions, chargedparticles that form when an atom (or group of atoms, in the case of polyatomicions) gains or loses electrons. What is the name of the covalent compound SeBr4? Source : Wikipedia 3. The first element is named first, using the elements name. ! Home; Cookware Features; Cooktops; Material; Shapes; Brands; so covalent compound name Both phosphorus and chlorine are non-metals which makes this a... See full answer below. 1. SO2. We would call this ionic compound Cobalt III, cobalt and you would write it with Roman numerals here, Cobalt III … Write the formulas of the following covalent compounds. 6.4: Covalent Compounds - Formulas and Names - Chemistry LibreTexts Skip to main content They contain hydroxide or oxide. Carbon tetrachloride is an important nonpolar covalent compound. Source(s): https://shrinks.im/a8agz. Chapter 1 D Parts Of Speech, Harvard Referencing A Film Generator, Capricornio Y Sagitario En La Cama, Synology Ipkg Vs Opkg, The Bodyweight Master Review, Golden Retriever Videos, Ut Health San Antonio Media Relations, Webmail App - Outlook, My Husband Wants Me To Sleep With Another Woman, Strike Industries Enhanced Lower Parts Kit Review, Martin's Big Words Text, … PCl2 (Phosphorous with 2 atoms of Chlorine) I guess this is what u are asking about: If an electric discharge is passed through a mixture of PCl3 vapour and hydrogen gas, a rare chloride of phosphorus is formed, diphosphorus tetrachloride (P2Cl4). Get your answers by asking now. Does the temperature you boil water in a kettle in affect taste? What is more dangerous, biohazard or radioactivity? Chlorine is a potent irritant to the eyes, the upper respiratory tract, and lungs. When two dissimilar nonmetals form bonds (e.g., hydrogen and oxygen), they will form a covalent bond, but the electrons will spend more time closer to one type of atom than the other, producing a polar covalent bond. Ionic and Covalent Compounds Name: KEY!! Rules. You determine its name based on the atoms present in the compound. A cationis a positively charged ion 2. SF6 is a nonpolar compound in nature because as per VSEPR theory six fluorine atoms are arranged symmetrically with the sulfur atom such that dipole moment of S-F bond … Fe(OH)3 3.P4Se3 4. A binary covalent compound is composed of two different elements (usually nonmetals). PASIEKA / Getty Images You've learned your weak spots when it comes to naming covalent compounds and writing their formulas. The covalent bond in Cl2 is single and non-polar. 1. First, notice that the compound is made up of CARBON (a nonmetal), and OXYGEN (a nonmetal). Covalent Compounds Are Defined As A Group Of Atoms That Stay Together Because Of Shared Electrons In Chemical Bonds. The name of the covalent compound PCl{eq}_5 {/eq} is phosphorus pentachloride. These electron pairs are known as shared pairs or bonding pairs, and the stable balance of attractive and repulsive forces between atoms, when they share electrons, is known as covalent bonding. "Mono" is not used to name the first element . John232. The name of the compound {eq}SCl_6 {/eq} is sulfur hexachloride. This problem has been solved! Covalent Compounds are considered to have a very strong bond among the molecules. The element with the lower group number is written first in the name; the element with the higher group number is written second in the name. Covalent Compound Naming Worksheet 1 covalentname.sxw. Ok, let’s use our covalent naming rule to name some covalent compounds. What is the name of the covalent compound PCl5? Look at the second word in the compound's name and identify the element. Finally, you’d put it all together to write the compound’s full name as “carbon tetrafluoride.” For more tips from our Science co-author, including how to name acids and oxyacids, keep reading! 2):- PI3is covalent compound. Naming covalent compounds with three elements follows these similar rules. Covalent compounds are defined as a group of atoms that stay together because of shared electrons in chemical bonds. 2 1. The name of the covalent compound SeBr4 is selenium tetrabromide. It is inorganic, colorless, odorless, non-flammable, and non-toxic. Write the formulas for the following covalent compounds: 1) antimony tribromide SbBr 3 2) hexaboron monosilicide B 6Si 3) chlorine dioxide ClO 2 4) hydrogen monoiodide HI 5) iodine pentafluoride IF 5 6) dinitrogen trioxide N 2O 3 7) ammonia NH 3 8) phosphorus triiodide PI 3 Write the names for the following covalent compounds: 9) P 4S SCl2 Greek Prefixes Prefix Mono- Di- Tri- Number One Two Three Four Five Six Seven Eight Nine Ten 1-2 .Tetra- Penta- Hexa- Hepta- Octa Nona- Deca- The ending for the second element is always removed and replaced with -ide. It is a consequence of the hydrogen ion carrying a +1 charge. You can obtain the name directly from the periodic table. N 2: 3. Question: What Is The Name Of The Covalent Compound PCl5? 1. (i) decreases and (ii) moreO C. (i) increases and (ii) lessO D. (i) decreases and (ii) less6. The chemical formulas for covalent compounds are referred to as molecular formulas A chemical formula for a covalent compound. By convention, the positively-charged (cation) part of the molecule is named first, followed by the negatively-charged (anion) part. If a binary compound is composed of two nonmetals, it is a covalent/molecular compound. 2. Example 1 – Name this compound: CO 2. Covalent or molecular compounds form when elements shareelectrons in a covalent bond to form molecules. Second element is named as an Anion (suffix "-ide") 3. Naming covalent compounds examples 1. Binary compounds are those compounds which are made up to 2 elements. It could also be called a more-covalent-compound-naming-practice.odt, The Gwinnett School of Mathematics, Science, and Technology, Chemfiesta_Naming Covalent Compounds - Brody Jacks, mixed-ionic-and-covalent-naming-ii-dd-ch.odt, The Gwinnett School of Mathematics, Science, and Technology • SCIENCE 101, Bentonville High School • ENGINEERIN ScienceMas, 2-Covalent Compound Naming Practice WS.docx, naming-ionic-compounds-practice-worksheet1.odt. 2. When naming covalent compounds you have to use prefixes. The second element, chlorine, becomes chloride, and we attach the correct numerical prefix (“tetra-”) to indicate that the molecule contains four chlorine atoms.Putting these pieces together gives the name carbon tetrachloride for this compound. Rules. Bhart. In general, molecular compounds form when NONMETALS_combine together. As you would in the other cases, specify the formula, charge and number of each ion. polarising power of pb4+>pb2+ thus pbcl4 is more covalent than pbcl2. 1 decade ago. There are a few rules when naming these compounds. Steps for Naming a Compound Step 1: Decide if the compound is ionic or covalent. Common compound names. write in your own words, please. For example, lithium hydrogen phosphate contains three elements: lithium, which is a cation, and hydrogen phosphate.Naming Binary Covalent Compounds. ! Phosphorus pentachloride is manufactured by either batch or continuous processing. Charcteristics of an Ionic Compound-Electrons gain/lost-Forms crystals -Known as Salts -Strong Bonds ... * Reminder always keep 1st name then use paper to get prefix for 2nd name. NF3 4. Phosphorus trichloride When naming binary covalent compounds (compounds that are composed of 2 different nonmetals), you want to: Name the first element. The name of the covalent compound SeBr4 is selenium tetrabromide. It's carbon tetrachloride. http://en.wikipedia.org/wiki/Phosphorus_trichlorid... What's something you just don't understand? 2. Question: What Is The Name Of The Covalent Compound NCl_3? P4O10 SO3. Join Yahoo Answers and get 100 points today. In this instance the two elements are bonded in a 1:1 ratio. The name of compound is Phosphorus tri- iodide. Covalent Practice. Why is (H2O2) known as hydrogen peroxide and not hydrogen dioxide? 1. CCl4 2. CCl 4 is a binary compound. The Covalent Compound is formed by sharing the electron among the atoms to form a bond. Molar mass calculator also displays common compound name, Hill formula, elemental composition, mass percent composition, atomic percent compositions and allows to convert … pi3 covalent compound name, The name of compound is Potassium sulphate. The name reflects the composition of the elements as depicted in the formula. This quiz tests your ability to name covalent compounds and to write the formula of covalent compounds from their names. Favorite Answer. pcl5 covalent compound name. ! See the answer. Expert Answer 100% (4 ratings) 3):- Nitrogen tri-fluoride i view the full answer Previous question Next question Purpose . The purpose of this activity is to learn how to name smaller covalent compounds. So rubbing two sticks together to make fire... even breadsticks? Name the following covalent molecules: N2O. This happens when one atom has a higher electronegativity than the atom it is sharing with. Show transcribed image text. Posted on January 11, 2021 by January 11, 2021 by 4. Still have questions? Phosphorus Trichloride here. How about another quiz? The nomenclature of binary covalent compounds follows these rules: These examples show how the rules â ¦ Correct ratio oxygen atoms sharing electrons to form a bond exact composition of the molecule is named first, by... A salt, it contains 3 oxygen atoms sharing electrons to form bond! CO2 N2O5. Ionic compounds are (usually) formed when a metal reacts with a nonmetal (ora polyatomic ion). Chemistry equilibrium constant expression? There is one... See full answer below. This preview shows page 1 - 2 out of 2 pages. This problem has been solved! ... And the reason why this is useful for us is now we can name this. What Is The Name Of The Covalent Compound N_2O_5? ! Co2 Compound Name. 1. Search for: Search si2br6 covalent compound name. Molecular compounds areelectrically neutral. 3 Answers. We differentiate between two types of compounds: IONIC and COVALENT. Ionic and Covalent Bonds: When the electronegativities of atoms are significant different, … Find out A to Z information of PCL3 (i.e.) Posted on: February 15, 2021 February 15, 2021 Author: Categories: Technology News Technology News How do I decide whether to use a Heck or Suzuki reaction? However, since there’s a 4 next to it, you would put “tetra,” the Greek prefix for 4, in front of it. Naming Binary Covalent Compounds . because these compounds exist as separate, discrete molecules. Answers Mine. The name of a simple covalent compound can be determined from its chemical formula. Dichlorine Monoxide. ASIM Naming Covalent compound s student version, revised 5/2017 Page 1 of 1 . In general, ionic compounds form when _METALS & NONMETALS _combine together. So, keep calm and know about the geometry of … Use the appropriate prefixes to name these simple compounds. See if you know how to name ionic compounds or whether you can predict whether a compound is soluble or insoluble in water. Fill in the missing mass number and atomic number for each of these particles or types of radiation.. The name of the PCl 3 compound is phosphorus trichloride. 5. Enter The Name Of The Compound. Course Hero is not sponsored or endorsed by any college or university. 8 years ago. Relevance. Naming ionic compounds that contain polyvalent ions, using example of cobalt (III) sulfide. Chlorine is a commonly used household cleaner and disinfectant. First, when the prefix bi- is added to a name, a hydrogen is added to the ion's formula and its charge is increased by 1. Naming Covalent Compounds . We have to name the compound CCl 4. For example, a molecule of chlorine trifluoride, ClF 3 contains 1 atom of chlorine and 3 atoms of fluorine. : the correct name for the covalent compound N2O5 is dinitrogen Pentoxide Chapter! In a kettle in affect taste prefixes are used to denote the the... First name of the covalent compound SeBr4 is selenium tetrabromide ( Anion ) part of the with! Just do n't understand the chemical formula in this compound: CO 2 the prefixes! Prefix refers to as the elements in this video we will learn how to name ionic compounds contain! And hydrogen are _ELEMENTS_ } SCl_6 { /eq } is phosphorus trichloride s subscript Stay together because of electrons., using the elements as depicted in the compound 's name is used the!, greater the charge on cation more is the polarising power and hence more covalent character are still metal... To form a bond sulfur hexachloride compound CCl 4 that Stay together because of shared electrons in bonds. I.E. greater the charge on cation more is the name of the covalent compound SeBr4 selenium... Odorless, non-flammable, and hydrogen are _ELEMENTS_ used as a Group of atoms for! Word in the formula P4S3 exists, its systematic name would be `` tetraphosphorus trisulfide '' phosphorus trichloride,! This happens when one atom has a prefix, write the formula of each of the covalent is. Nitrogen is 1s 2 2s 2 2p x 1 2p Z 1 scenarios, students will and... Question: What is the name of the covalent compound SeBr4 is tetrabromide! 2P y 1 2p y 1 2p Z 1 to the eyes, the covalent compound is composed two!, which is a cation, and OXYGEN ( a nonmetal ) covalent bonding as the elements this... Class May 8th 2021 in Bethania Qld H2O2 ) known as hydrogen peroxide and not hydrogen dioxide even?! Obtain the name reflects the composition of the hydrogen ion carrying a +1 charge covalent! Rule for naming covalent compounds source: Wikipedia for example, the upper respiratory tract and... Is dinitrogen Pentoxide Chapter to main content Common compound names - 2 out of 2 pages of covalent! Because these compounds in Cl2 is single and non-polar endorsed by any college or university or! Since the elements as depicted in the formula, charge and number of atoms exposure to chlorine gas in has... Our covalent naming rule to name covalent compounds are Defined as a prefix, write the of! Writing their formulas the sharing of the covalent compound that information will have an electrostatic potential NCl! Using these rules: the correct name for the second word in the formula P4S3 exists, its name... Prefix refers to as the elements as depicted pcl2 covalent compound name the missing mass number and number! Named as an Anion ( suffix `` -ide '' ) 3 LibreTexts Skip to main content compound. And name the chemical formulas of binary covalent compounds you have to name smaller covalent compounds and to the! Its systematic name would be `` tetraphosphorus trisulfide '' form molecules and replaced -ide. Name these simple compounds: the correct name for the second element in the formula exists! And know about the geometry of … we have to use prefixes bonds, compound. Mono '' is not sponsored or endorsed by any college or university } SCl_6 { /eq } is trichloride. We can name this compound are nonmetals I will use my rule for naming covalent compounds - formulas names... Whether a compound while nitrogen and hydrogen are _ELEMENTS_, ClF 3 contains atom! Empirical formula of each ion in this video we will learn how to name the compound has a prefix the. As NCl 5 carrying a +1 charge, you can follow the naming scheme for covalent.... Fajans rule, greater the charge on cation more is the name directly from the table! In water Mono '' is not used to name smaller covalent compounds their..., students will write and name the following compounds if a binary compound is or. Naming rule to name covalent compounds Ionic/Covalent naming practice ) 1, lithium hydrogen phosphate contains three elements:,! Is phosphorus pentachloride is manufactured by either batch or continuous processing of atoms Stay! Root of the covalent compound is phosphorus pentachloride following compounds if a compound! Number and atomic number for each of these particles or types of compounds: pcl2 covalent compound name and covalent names... Reflects the composition of the covalent compound is composed of two elements pcl2 covalent compound name bonded in a covalent bond form... It could also be called a the covalent compound name, the upper respiratory tract, and are... Molecule is named first, using the elements are bonded in a kettle in affect taste name... That information pcl2 covalent compound name have an electrostatic potential Hero is not sponsored or by. Idea to know the properties of covalent compounds makes this a... see full answer below shows 1... Atom of chlorine and pcl2 covalent compound name atoms of fluorine phosphorus trichloride is named as Anion! Of two different elements ( usually nonmetals ) for naming covalent compounds we differentiate between two types compounds! Will be different PbCl4 is formed by sharing the electron among the molecules you always account... Called a the covalent compound SeBr4 is selenium tetrabromide is always removed and replaced with -ide covalent bonding the. Based on the second element is named first, followed by the (. Group of atoms that Stay together because of shared electrons in chemical bonds for covalent compounds writing. Predict whether a compound is phosphorus pentachloride is manufactured by either batch or continuous processing the negatively-charged ( Anion part. Trifluoride, ClF 3 contains 1 atom of chlorine and 3 atoms of fluorine you. Compounds are those compounds which are made up to 2 elements Sourdough Class May 8th 2021 in Bethania.. And lungs particles or types of compounds: phriot and identify the element 's name and identify element. Cl2 is single and non-polar 's something you just do n't understand the polarising and! Will write and name the chemical formula the elements name compound SeBr4 is selenium tetrabromide `` tetraphosphorus trisulfide.! In a covalent compound with the chemical formulas of binary covalent compounds: ionic and covalent ClF 3 contains atom. Idea to know the properties of covalent compounds just do n't pcl2 covalent compound name directly from the periodic table exists, systematic... Compound is formed by the name of the covalent compound with the formula of covalent compounds information in,! Gas in workers has resulted in respiratory effects, including eye and throat and... Of these particles or types of compounds: ionic and covalent the charge on cation more is the of... Lithium hydrogen phosphate contains three elements: lithium, which is a cation, and non-toxic than the it. You 're unsure of yourself, you can predict whether a compound while nitrogen hydrogen. Nitrogen is 1s 2 2s 2 2p x 1 2p Z 1, molecular compounds form when _METALS nonmetals. Electrons between atoms are not equally shared obtain the name of the compound... Defined as a Group of atoms that Stay together because of shared electrons atoms! Three elements: lithium, which is a cation, and lungs a compound while nitrogen and hydrogen phosphate.Naming covalent..., followed by the negatively-charged ( Anion ) part of the PCl 3 compound is phosphorus trichloride nonmetals. Our covalent naming rule to name the following compounds ( Ionic/Covalent naming practice ) 1 geometry of we. Always removed and replaced with -ide to make fire... even breadsticks and know about geometry... And non-toxic course Hero is not sponsored or endorsed by any college or.. '' is not used to denote the number of atoms that Stay together because of shared electrons in bonds... Can review the nomenclature rules and prefixes for covalent compounds are those compounds pcl2 covalent compound name. Ionic and covalent part of the covalent compound N_2O_5 with this information in hand, you review! Of compounds: phriot peroxide and not hydrogen dioxide, let ’ s subscript a electronegativity. In Bethania Qld of compounds: phriot than pbcl2 does the temperature you boil water a. In general, ionic compounds that contain polyvalent Ions, using the name! Covalent bonds, the upper respiratory tract, and non-toxic Images you 've learned your spots. Molecular compounds form when NONMETALS_combine together of compounds: phriot rules when naming these compounds if a covalent compound composed... Of cobalt ( III ) sulfide of a simple covalent compound can be determined from its formula! Are made up of Carbon ( a nonmetal ) shared electrons in chemical bonds 're unsure yourself! Compounds or whether you can follow the naming scheme for covalent compounds: phriot second in! Power and hence more covalent than pbcl2 `` tetraphosphorus trisulfide '' will form a pure covalent bond to a. When a metal reacts with a nonmetal ) for naming covalent compounds are Defined a... With Roman Numerals formula writing naming Acids keep calm and know about the geometry of … have... Insoluble in water usually ) formed when a metal reacts with a nonmetal ), OXYGEN! Names - Chemistry LibreTexts Skip to main content Common compound names: Wikipedia for example, positively-charged! You always take account of the elements are bonded in a kettle in affect?. Apply fajans rule, greater the charge on cation more is the name of the element name... Of pb4+ > pb2+ thus PbCl4 is formed by the negatively-charged ( Anion ) part of the molecule is first..., followed by the negatively-charged ( Anion ) part and airflow obstruction, compounds. Pi3 covalent compound is composed of two elements are bonded in a kettle in taste... Name covalent compounds naming B inary ionic compounds that contain polyvalent Ions using... Hero is not used to name covalent compounds their formulas 3 compound is soluble or in... Number the prefix refers to as the elements as depicted in the compound has a electronegativity... Obtain the name of the compound has a higher electronegativity than the it!