See more ideas about teaching chemistry, chemistry lessons, chemistry classroom. Ionic compounds are composed of positively and negatively charge ions. Worksheet chemistry if8766 page 50 naming covalent pounds from naming covalent compounds worksheet answers, source. Hydrated compounds these are ionic compounds that produce water when decomposed by heating. Rules for naming compounds 2010 creighton university. For each of the following questions, determine whether the compound is ionic or covalent and name it appropriately. Name the metal and nonmetal and change the ending to ide. Covalent compound naming worksheet prairie science. Binary ionic compounds containing a metal and a nonmetal. Lifestyle mens tech fleece joggers by nike navy adding warmth to your wardrobe without. A cuo ionic b bbr 3 nonpolar covalent c ccl 4 polar covalent d kcl ionic e if nonpolar covalent 1 85 which of the following pairs is incorrectly matched. When an ion consists of more than one element, we refer to it as a polyatomic ion. Formula ion name acid name formula po5 3perphosphate perphosphoric acid h3po5aq po4 3phosphate phosphoric acid h 3po4aq po3 3phosphite phosphorous h 3po3aq po2 3hypophosphite hypophosphorous acid h3po2aq use crisscross rule vii. Pdf the aim of this study was to describe the understanding of freshmen majoring in chemistry in.
First of all, decide if the compound is ionic, covalent molecular or an acid. We will write the chemical formulas of ionic compounds containing representative. Ionic compounds and covalent compounds have different naming systems. Briefly describe t he naming convention of ionic compounds. When naming covalent compounds containing two or more elements, the element that appears. Li 2s metal and nonmetal ionic lithium sulfide no not di lithium sulfide no prefixes for ionic compounds n2o4 2 nonmetals covalent. Compare ionic and covalent compounds in the following properties.
On the right side, place the letters of the statements that are only true of covalent compounds. Then, use the correct naming rules to write the correct names for each compound. Remember, they may be either ionic or covalent compounds, so make sure you use the right naming method. Water, h2o valencies can be used to determine the formula of some covalent compounds. Ionic bond, covalent bond, double and triple bonds, hydrogen bond. Naming ionic and covalent compounds coloring worksheet. Traditional system of nomenclature pdf covalent binary compounds. Most of the covalent compounds that dissolve in water form solutions that have uncharged molecules. Naming binary molecular compounds chemistry libretexts. What you will learn the physical properties of a compound are determined by the type of bonding in the compound.
If the compound does not contain a metal or the ammonium group, it is covalent. Ionic compounds made of cations and anions metals and nonmetals the electrons lost by the cation are gained by the anion the cation and anions surround each other smallest ratio of ions in an ionic compound is a formula unit. Write names for the following compounds and classify as ionic i or covalent c. Ionic and covalent compounds key concept the properties of ionic compounds are different from the properties of covalent compounds. In combination with teacher instruction, this resource helps students, including struggling learners and students with disabilities, learn basic chemistry. Polyatomic ions with multiplecharge cations pdf ionic compounds. Use the rules you have determined above to write the formulas of the binary ionic compounds listed below. Briefly describe t he naming convention of covalent.
Naming compounds there are 2 main types of binary compound. Formulas and nomenclature of ionic and covalent compounds adapted from mcmurryfay, section 2. Ionic compounds in a liquid state or dissolved in water can conduct electricity ions are free to move an aqueous solution of an ionic compound that conducts electricity is called an electrolyte. Periodic table list of common ions cation, anion, and polyatomic ions prefixes for naming compounds.
I or c ammonium permanganate silver nitrate zinc hydroxide. The first thing we need to do is figure out what kind of compound we are working with, as ionic and covalent compounds have very different naming systems. The results of his experiment are reported in the data table below. The number of water molecules are indicate using previous prefixes of di, tri, etc. Determine the chemical formula of compounds formed between the following pairs of nonmetallic elements using valencies. Covalent compounds are produced by non metallic elements bonding with one another. Thus, dissolved or melted ionic compounds can conduct electricity. This becoming claimed, all of us offer you a selection of very simple nevertheless useful articles as well as web templates produced suited to virtually any educational purpose.
Ionic bonds bonding between a metal and nonmetal or the bond between a positive ion and a negative ion forming a binary compound. This 2page cheat sheet lays out the steps for determining names for ionic and covalent compounds when given chemical formulas. Whether the compound is ionic or covalent depends on the relative attractiveness of the compounds atoms to electrons. Naming compounds ionic compounds metals and nonmetals. Naming covalent compounds solutions write the formulas for the following covalent compounds. Classi cation, formulas, and nomenclature organization prelab. Nonmetalnonmetal pdf chart of the ions and polyatomic ions pdf polyatomic ions grid to memorize pdf ions in chemical formulas pdf empirical and. Steps to naming ionic and covalent compounds owlcation. A binary compound is a compound formed from two different elements. In this lab you will learn the rules behind naming chemical compounds, both ionic and covalent. Ionic compounds are made up of a metal cation named first and a nonmetal anion named second. Comparing ionic and covalent compounds use the chart to help you compare ionic compounds and covalent compounds. Ionic bonds are strong bonds formed when oppositely.
Dec 12, 2017 1 an ionic bond 2 a covalent bond 3 a metallic bond 30 in the laboratory, a student compares the properties of two unknown solids. Ionic ionic bonding occurs between a metal and a nonmetal. On the left side, place the letters of the statements that are only true of ionic compounds. Dont use mono for first name, but always for second name. Formulas and nomenclature of ionic and covalent compounds. A diatomic compound or diatomic molecule contains two atoms, which may or may not be the same. First, identify whether these compounds are ionic or covalent. Covalent bonding involves the sharing of one or more electrons.
Electrical conductivity although many covalent compounds dont dissolve in water, some do. Ions of either variety may contain either a single element or more than one element. Ionic compounds are compounds composed of ions, charged. Metals lose all their valence e and become cations. Naming ionic and covalent compounds coloring worksheet prod1089245836 view more from nike nike joggers joggers men ean. It conducts electricity because its ions are now free to move to complete an electric circuit. Naming binary ionic and covalent compounds youtube. Scribd is the worlds largest social reading and publishing site. Naming and writing formulas for ionic and covalent bonds by. Always crisscross valences and reduce to determine the formulas of ionic compounds do not use pre. Researchers mentioned above have shown that stu dents did not understand chemical bonds very well which were among the fundementals of. If the compound contains a metal or the ammonium group nh 4, it is ionic.
Previous to dealing with naming ionic and covalent compounds worksheet, please understand that schooling can be your answer to a greater next week, plus studying wont only avoid the moment the college bell rings. Hydrated compounds ionic compounds that produce water when decomposed by heating name as ionic. There may or may not be more than one of each element. Causey shows you step by step what to do for chemical nomencla. Each of these three has its own rules that cannot be mixed and matched. Interactive textbook 37 chemical compounds section 1 name class date ionic and covalent compounds continued ionic compounds conduct electricity when an ionic compound dissolves in water, it forms a solution that can conduct an electric current. Therefore the first step in naming a compound is to identify whether the compound is ionic or covalent. Binary ionic and covalent compounds worksheet squarespace. Ionic compounds conduct electricity for a material to conduct an electric current, there must be charged particles that can move.
Ionic covalent compound naming solutions for each of the following questions, determine whether the compound is ionic or covalent and name it appropriately. Write the symbol and charge of the cation first positive ion. Pdf file molecular compounds key response writing basic formulas written. Mixed ionic and covalent naming worksheet and answers. Naming mixed ionic and covalent answers name the following compounds. Ionic covalent compound naming solutions 1 na 2 co 3 sodium carbonate 2 p 2 o 5 diphosphorus pentoxide 3 nh 3 ammonia 4 feso 4 iron ii sulfate 5 sio 2 silicon.
Naming ionic and covalent compounds name formula 1. In naming these compounds, the following rules apply. However, when an ionic compound dissolves or melts, the ions are no longer locked in place. Types of compounds ionic compounds are compounds composed of ions, charged particles that form. Naming and writing covalent and ionic compounds bundle this worksheet is included, along with scaffold notes to help guide students on how to write this. In n aming these compounds, the following rules apply. For the interactive pdf, adobe reader is required for full functionality. Nomenclature of binary ionic compounds composed of maim group elements observing the patterns. Nano3 sodium nitrate na2so4 sodium sulfate cacl2 calcium chloride k3po4 potassium phosphate. Ionic covalent compound naming solutions 1 na 2 co 3 sodium carbonate 2 p 2 o 5 diphosphorus pentoxide 3 nh 3 ammonia 4 feso 4 iron ii sulfate 5 sio 2 silicon dioxide 6 gacl 3 gallium chloride 7 cobr 2 cobalt ii bromide 8 b 2 h 4 diboron tetrahydride 9 co carbon monoxide 10 p 4. Naming binary compounds and writing formulas for covalent and ionic compounds, as well as using polyatomic molecules.
When naming covalent compounds you add the suffix ide to the end of. Recall that ionic compounds consist of a positively charged cation and a negatively charged anion. Ionic or covalent compound name 21 cdbr 2 22 crcr 2o 7 3. Naclo 4 i or c p 2 o 3 li 3 p khso 4 fes pbcro 4 mgbr 2 znso 4 k 2 co 3 cl 2 s 5 h 2 o al 2 o 3 nf 3 co 2 nh 4 no 2 cuno 3 2 ca 3 n 2 alpo 4 na 2 so 3 ccl 4 kcn hcl strong acid i ch 4 baoh 2 h 2 s lic 2 h 3 o 2. Learn how to easily name hundreds of ionic and covalent compounds as well as common acids. Write formulas for the following compounds and classify as ionic i or covalent c. Covalent compounds are formed from nonmetals combining with other nonmetals, these non metals can also be combined with complex ions like acids and polyatomic ions. Thus, the charges are not free to move, and the compound cannot conduct electricity.
Unlike most soluble substances, some ionic compounds, such as table salt, differ in their low solubility at temperature. Jul 30, 2018 pdf naming covalent pounds worksheet answer key 28 pages from naming covalent compounds worksheet answers, source. Since we use different methods in naming binary covalent molecular compounds and ionic compounds, the first step in naming or writing the formula of a. Weak electric dipole bonding can take place among atoms due to an. Do these exercises without using any outside resources. Westside high school lesson plan m onda houston isd. Ionic or covalent compound name 21 cdbr 2 22 crcr 2o 7 3 23 sbr 2 24 nh 4 2cro 4. Comparison of properties of ionic and covalent compounds. The compounded is named using the ionic compound, a dot, h2o, and the ending hydrate.
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