Traditional system of nomenclature pdf covalent binary compounds. Ionic naming practice problems solutions 1 nabr sodium bromide 2 scoh 3 scandium hydroxide 3 v 2 so 4 3 vanadium iii sulfate 4 nh 4 f ammonium fluoride 5 caco 3 calcium carbonate 6 nipo 4 nickel iii phosphate 7 li 2 so 3 lithium sulfite 8 zn 3 p 2 zinc phosphide 9 src 2 h 3 o 2 2 strontium acetate. Define cation and anion and relate them to metals and nonmetals. This unit is filled with basic, important skills needed to be able to read and write chemical formulas. For an atom of a main group element, the number of valence electrons is equal to 1. Ap chemistry ion sheet chemical nomenclature you have a choice. Ionic compounds multiple choice questions select the. Chapter 9 practice test naming and writing chemical. Specialists in nomenclature recognise two different categories of nomenclature. The last step in chemical nomenclature is covalent compounds. For each formula, determine if the compound is ionic or molecular covalent.
For each of the following questions, determine whether the compound is ionic or covalent and name it appropriately. Use roman numerals to distinguish the charge of the ion. The next step is predicting whether two species will form ionic or covalent bonds. Principles of chemical nomenclature a guide to iupac recommendations g. Therefore, a set of rules is used in the naming of ionic compounds.
Ionic compounds ionic compounds are those with a charge. This lesson is more in depth than many high school texts including the introduction of organic nomenclature early on in the. Multiple choice questions regarding ionic, covalent, and acid nomenclature. Write chemical formulas for the compounds in each box. Ionic compound, ionic bond, chemical formula, formula unit, metallic bond, alloy, covalent bond, molecule, diatomic molecule, molecular compound, molecular formula, octet rule, structural formula, binary compound, polyatomic ion, acid, base, law of definite proportions, law of multiple proportions. The topics covered in this lecture are ions, ionic and molecular covalent compounds, polyatomic ions and ionic nomenclature. Know what the charge on an ion indicates gain or lose electrons. Ionic compounds molecular compounds names or formulas.
Write the name for each molecular compound that you identified above. Polyatomic ions must be in parentheses if subscripts are used. Answer specific questions on the subject like binary molecular compounds and ionic. Quia chapter 7 ionic compound naming practice quiz. But this is a slow process if the molecules are com plicated, and is not well suited for conversation try describing a structural. Guru is a free educational site for students, we started jeemain. The results of his experiment are reported in the data table below. Naming ionic compounds is an important skill in chemistry. Formulas and nomenclature of ionic and covalent compounds. Formulas and nomenclature binary ionic compounds worksheet name the following compounds. The booklet includes concepts such as naming, properties of ionic and covalent com. Chemical nomenclature chemical nomenclature naming and writing chemical formulas about this lesson this activity is a guided lecture to teach students the rules for naming and writing various types of chemical formulas. Fortunately, the rules for these are pretty simply, as long as students are familiar with the prefixes for 1 through 10. Ionic nomenclature help converting formulas to names chemists have established different sets of rules for writing the names and formulas of different types of chemical compounds, so the first step in writing a name from a chemical formula is to decide what type of compound the formula represents.
Page i11 chemical nomenclature and formula writing part d. It will probably be too advanced for school students, but should be useful for their teachers. This worksheet lists and explains those prefixes and gives a list of practice problems. Use subscripts to indicate the presence of more than one ion. The chemical formula and the chemical name for complex cations have different rules. Chemical nomenclature chemistry 100 binary ionic compounds.
May 11, 2019 ionic compound nomenclature or naming is based on the names of the component ions. Ionic compounds are compounds composed of ions, charged particles that form when an. Mack page 3 of 11 polyatomic ions polyatomic ions are ions that are composed of two or more atoms that are linked by covalent bonds, but that still have a net deficiency or surplus of electrons, resulting in an overall charge on the group. Chapter 9 practice test naming and writing chemical formulas matching match each itme with the correct statement below. Write the name for each ionic compound that you identified above. Organic nomenclature 0 rganic chemists, regardless of what languages they speak, can communi cate with one another about their chemical work simply by writing equations and structural formulas. There may or may not be more than one of each element. Nonmetalnonmetal pdf chart of the ions and polyatomic ions pdf polyatomic ions grid to memorize pdf ions in chemical formulas pdf empirical and molecular formulas pdf ii pdf ionic formula.
Solutions for the naming ionic compounds practice worksheet 1 ammonium chloride 2 iron iii nitrate 3 titanium iii bromide. Names that are arbitrary including the names of the elements, such as. Its obvious youve studied how to name ionic compounds and write the formulas from the names. Writing formulas for ionic compounds using nomenclature another important concept to master is the ability to write a chemical formula using the compounds systematic. Binary compounds containing a metal and a nonmetal ionic compounds 1. This is a collection of ten chemistry test questions dealing with naming ionic compounds and predicting the chemical formula from the compound name. The name of a binary compound consists of the name of the metal from which the cation positive ion was formed, followed by. The name of a binary compound consists of the name of the metal from which the cation positive ion was formed, followed by the name of the anion negative ion. Polyatomic ions with multiplecharge cations pdf ionic compounds. Ellsworth at concord high school studyblue flashcards. Determine what you know about chemical nomenclature and inorganic compounds with this worksheet and quiz. This section begins the formal study of nomenclature the systematic naming of chemical compounds. This booklet is a foldable to print and construct for an interactive science notebook. In all cases, ionic compound naming gives the positively charged cation first, followed by the negatively charged anion.
Ionic compounds multiple choice questions select the one best answer for each question. A diatomic compound or diatomic molecule contains two atoms, which may or may not be the same. Leigh obe the school of chemistry, physics and environmental science, university of sussex, brighton, uk. Ionic compounds multiple choice questions select the one best. An ion is an atom with an electric charge positive or negative. The names are found by finding the intersection between the cations and anions. Displaying all worksheets related to nomenclature test. Naming salts and basic ionic compounds follows standard ionic nomenclature rules. Learn vocabulary, terms, and more with flashcards, games, and other study tools. A binary compound is a compound formed from two different elements.
Learning test objectives ions and bonding, naming compounds, formula writing ions and bonding 1. To be successful on this test you should be able to do the following. Polyatomic ions must be in parentheses if subscripts are. Solutions for the naming ionic compounds practice worksheet 1 ammonium chloride 2 iron iii nitrate 3 titanium iii bromide 4 copper i phosphide. Ionic compound nomenclature or naming is based on the names of the component ions. Chemical compounds practice quiz this online quiz is intended to give you extra practice in naming compounds, writing formulas and calculating molar masses formula weights. The system for naming an ionic compound is different from that for naming a covalent compound, so before a compound can be named, it must be classified as ionic or covalent. Unit 3 topics naming ionic compounds ionic formulas polyatomic ions transition metals roman numerals. Go through the check list and mark each row as b, d, or a based on your level of understanding. Chapter 7 ionic compound naming practice quiz with oxidation numbers and correct subscript latex codes. Page i10 chemical nomenclature and formula writing variable charge cations use their elemental name followed by their ionic charge in parentheses. These rules allow for anyone to write a chemical formula using a compound name and name the compound when given a formula. This online quiz is intended to give you extra practice in naming compounds, writing formulas and calculating molar masses formula weights. Classifying a compound is not an easy task, but for the purposes of naming them, we employ a simple test.
Chapter 9 practice test naming and writing chemical formulas. Chemical formulas nomenclature san jacinto college. Nacl, mg 3po 4 2 in forming a chemical compound, some atoms can gain or lose 1 or more electrons forming an ion. Binary ionic compounds containing a metal and a nonmetal. Coordination nomenclature worksheet chemistry libretexts. Organic chemistry nomenclature practice worksheet with answers. They may be composed of one kind of atom like ozone, o 3, or different kinds as in water h 2o, ammonia, nh 3, and sulfur hexafluoride sf 6. If the answer is yes, use the system for naming ionic compounds. For each of the following questions, determine whether the compound is ionic or covalent and write the appropriate formula for it. Ionic compounds are comprised of positive and negative ions.
Most other worksheets mix nomenclature rules together. Test your ability to name ionic compounds and to write the formula of ionic compounds from their names. Select your preferences below and click start to give it a try. Which of these is nota characteristic of most ionic compounds. Using what you have learned, complete the following quiz on ionic nomenclature. After learning a few more details about the names of individual ions, you will be a step away from knowing how to name ionic compounds. This practice and drill worksheet for naming ionic compounds starts with simple ionic compound nomenclature and progresses to more difficult nomenclature. Mack page 5 of 11 nomenclature of ionic and covalent compounds 1. Students will learn about the relationship between an elements position on the periodic table and its atomic structure. This multiple choice quiz covers ionic compound nomenclature. The complex cation chemical formula follows traditional rules for naming ionic compounds with the cation listed first. Here are the principal naming conventions for ionic compounds, along with examples to show how they are used.
65 673 1082 46 155 399 57 297 933 1156 733 1319 398 591 1437 794 280 337 263 272 896 1119 10 1349 102 1038 1450 636 1025 351 1158 951 1043 1462 136 213 1059 1429 1415 985 1180 829 308 884