These prefixes are Greek (mon-, di-, tri-, etc) and the last element in the formula also gets the suffix "-ide." Note that chemists try to avoid putting an a and an o together with the oxide name, as in decaoxide, so they normally drop the a off the prefix. This online quiz is intended to give you extra practice in naming compounds, writing formulas and calculating molar masses (formula weights). naming covalent compunds. A compound is a substance composed of two or more elements combined in a specific ratio and held together by chemical bonds. Created by. Mono- is only used as a prefix on the second element in the formula. Menu. A charge of 2 is represented by the prefix di-, but chlorine here has a charge of 4. 20 Qs . In naming covalent compounds, each element in a covalent compounds needs a prefix to denote the number of atoms of that element. 1. Find a quiz. Prefixes are used to show how many atoms of each element are present in the compound . Dinitrogen Hexafluoride Between two NONMETALS Sharing of Electrons Change endings of the last element to -ide Are named by Greek prefixes: (Goes in the front of name) The naming system is for compounds composed of two nonmetallic elements. For example, a molecule of chlorine trifluoride, ClF 3 contains 1 atom of chlorine and 3 atoms of fluorine. Chemical Compounds Practice Quiz. Test. A group of two or more samples will always contain the same amount of charge. A binary compound is made up of two different elements. 5.5k plays . The first element in the formula is simply listed using the name of the element. Reports. Number of problems: 5 10 25 50 100! Question 1 Ionic_Covalent Names: Chapter 9 Honors Chemistry Ionic & Covalent Compound Naming First, identify whether these compounds are ionic or covalent. The second element is named by taking the stem of the element name and adding the suffix –ide. Naming Covalent Compounds When it is all NONMETALS Compounds vs Molecules A Compound is any substance composed of two or more DIFFERENT elements. Ionic and Covalent Structure Ionic compounds form a crystalline lattice - a repeating pattern of ions. Quiz not found! Naming Covalent Compounds - Key Write the formulas for the following covalent compounds: 1) Nitrogen tribromide NBr 3 2) hexaboron silicide B 6 Si 3) chlorine dioxide ClO 2 4) hydrogen iodide HI 5) iodine pentafluoride IF 5 6) dinitrogen trioxide N 2 O 3 7) ammonia (nitrogen trihydride) NH 3 8) phosphorus triiodide PI 3 Naming Covalent Compounds Dinitrogen trioxide Carbon tetrahydride Phosphorus pentoxide disulfur trifluoride N O 2 3 CH 4 PO 5 S F 2 3 index 33. Flashcards. wendellthomas. If you liked this video, please subscribe to my channel by clicking on the YouTube button! Naming Covalent (Molecular) Compounds . Familiar examples of compounds are water and salt (sodium chloride). Use the appropriate prefixes to name these simple compounds. Naming Covalent Compounds Worksheet Answer Key and Fresh Naming Covalent Pounds Worksheet Lovely Pin by Chemistry. Select your preferences below and click 'Start' to give it a try! Rules for Naming Molecular Compounds: Remove the ending of the second element, and add “ide” just like in ionic compounds. All quizzes. This quiz is incomplete! Rules of Binary Covalent Nomenclature. Log in now. Compounds. The second non-metal element is named with the suffix “-ide” 3. Binary covalent compounds are compounds composed of two different non-metal atoms in fixed proportions. This and the following section describe the rules for naming simple covalent compounds, beginning with inorganic compounds and then turning to simple organic compounds that contain only carbon and hydrogen. Ok, let’s use our covalent naming rule to name some covalent compounds. Spell. The first element keeps its name; The first element gets a prefix if it has a subscript in the formula; The second element gets the –ide suffix (ending) Example 1 – Name this compound: CO 2. Naming binary (two-element) covalent compounds is similar to naming simple ionic compounds. Create a new quiz. Write. This tutorial looks at binary compounds in which both elements are non-metals. ID: 1250901 Language: English School subject: Physical Science Grade/level: 9th to 12th grade Age: 14-18 Main content: Naming and Matching Covalent Compounds Other contents: Covalent Compounds Add to my workbooks (6) Download file pdf Embed in my website or blog Add to Google Classroom Ionic vs Covalent . Learn. Naming Covalent Compounds Covalent Compounds Unlike ionic compounds, which usually have a metal cation, covalent compounds are made of nonmetals. 3. Second element is written with an –ide ending. Binary Inorganic Compounds. Chemical Formula Type of Compound: Ionic or Covalent Compound Name 21) CdBr 2 22) Cr(Cr 2O 7) 3 23) SBr 2 24) (NH 4) 2CrO 4 Since the elements in this compound are nonmetals I will use my rule for naming covalent compounds. Tetracarbon Monochloride. IONIC COMPOUNDS … Covalent compounds form individual molecules that are not connected to each other. Naming Covalent Molecular Compounds. Carbon monoxide is one of the few compounds that uses this prefix. 2. Binary covalent compounds—that is, covalent compounds that contain only two elements—are named using a procedure similar to that used to name simple ionic compounds, but prefixes are added as needed to indicate the number of atoms of each kind.The procedure, diagrammed in Figure 10.4.1, uses the following steps: “Descriptive Prefixes” are added to the beginnings of the names of both elements. Naming Covalent Compounds • When naming Covalent Compounds follow these IUPAC rules: 1. A cation is a positively charged ion; An anion is a negatively charged ion. Rules for Naming Binary Covalent Compounds: A binary covalent compound is composed of two different nonmetal elements. Their names consist of two parts: The first part of the compound name is derived from the first atom in the formula. Molecular compounds are made when two or more elements share electrons in a covalent bond to connect the elements. A binary covalent compound refers to two different elements which are joined together by covalent bonds in a molecule. 1.5k plays . CO 2 , … Rule 1. 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 6) dinitrogen trioxide N2O3 7) ammonia NH3 8) phosphorus triiodide PI3 Write the names for the following covalent compounds: – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 6d86c7-NjMzY Binary Inorganic Compounds. The non-metal closest to the left of the periodic table goes first and keeps its name 2. Naming simple covalent compounds is easy and it makes you sound really smart. As with ionic compounds, the system for naming covalent compounds enables chemists to write the molecular formula from the name and vice versa. Prefixes used for Naming Binary Covalent Compounds. Naming covalent compounds with three elements follows these similar rules. For example, lithium hydrogen phosphate contains three elements: lithium, which is a cation, and hydrogen phosphate. As you would in the other cases, specify the formula, charge and number of each ion. Join a game Log in Sign up. Water PLAY. First, notice that the compound is made up of CARBON (a nonmetal), and OXYGEN (a nonmetal). The second part of the compound name is derived from the second atom in the formula. Binary Covalent Compounds (Type III) Compounds containing only non-metal elements are named using Type III binary compound rules. When naming covalent compounds, a charge of 1 is represented by the prefix mono-, but carbon here has a charge of 3. Some of the worksheets for this concept are Covalent compound naming work, Naming covalent compounds work, Binary covalent ionic only, Naming covalent compounds work, Chemistry naming covalent compounds work name write, Naming ionic compounds practice work, Covalent bonding work, Mixed naming work 2. Naming Inorganic Non-Metallic Binary Covalent Compounds Chemistry Tutorial Key Concepts. For example Carbon Dioxide CO_2 and Carbon Monoxide CO. Covalent compounds are compounds in which electrons are shared between two atoms, instead of given or taken. The difference between naming ionic & covalent compounds Covalent Bonds Example: What is the name for N2F6? Pick another answer! Gravity. STUDY. Covalent compounds are named by using numerical prefixes to identify the number of atoms in the molecule. Binary covalent compounds—that is, covalent compounds that contain only two elements—are named using a procedure similar to that used to name simple ionic compounds, but prefixes are added as needed to indicate the number of atoms of each kind.The procedure, diagrammed in Figure 2.13 "Naming a Covalent Inorganic Compound", uses the following steps: My quizzes. Naming Covalent & Ionic Formulas and Compounds Interactive Activity Interactive activity for naming binary covalent and ionic formulas and compounds. Then, use the correct naming rules to write the correct names for each compound. Covalent compounds have a completely different naming system than ionic compounds. 20 Questions Show answers. Naming Binary Covalent Compounds. Match. Naming Covalent - Displaying top 8 worksheets found for this concept.. These compounds are always neutral (not ions which have charges), and consist of only two elements (see acid naming below for compounds containing only non-metal elements, but with more than two elements. Carbon Dioxide has one carbon atom and two oxygen atoms as identified by the prefix di = 2. 0. Covalent compounds are molecules formed by non-metals bonded together by sharing electrons. ***All binary compounds, both ionic and covalent end in –ide. Rules for Naming Covalent Compounds. Naming Binary Covalent Compounds. NAMING IONIC AND COVALENT COMPOUNDS #nameshavemeaning. Typically, non-metals tend to share electrons, make covalent bonds, and thus, form molecular compounds. Simple covalent compounds consist of only two types of nonmetals bonded together. Not exactly! To play this quiz, please finish editing it. Ionic compounds are compounds composed of ions, charged particles that form when an atom (or group of atoms, in the case of polyatomic ions) gains or loses electrons. Create a new quiz. Take a look at the following examples to see how to use the prefixes when naming binary covalent compounds (the prefixes appear in bold). All quizzes. Some of the worksheets displayed are covalent bonding work bonding basics covalent compound naming work ionic and covalent compounds name key trom po no naming covalent compounds work chapter 7 practice work covalent bonds and molecular covalent bonding and vsepr theory work. BACK TO EDMODO. Have an account? View profile. 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