Learn vocabulary, terms, and more with flashcards, games, and other study tools. If the answer is yes, use the system for naming ionic compounds. Define cation and anion and relate them to metals and nonmetals. Ionic compounds are compounds composed of ions, charged particles that form when an. Formulas and nomenclature binary ionic compounds worksheet name the following compounds. Ellsworth at concord high school studyblue flashcards. Unit 3 topics naming ionic compounds ionic formulas polyatomic ions transition metals roman numerals. Chapter 9 practice test naming and writing chemical formulas matching match each itme with the correct statement below. For an atom of a main group element, the number of valence electrons is equal to 1. Polyatomic ions must be in parentheses if subscripts are used. The topics covered in this lecture are ions, ionic and molecular covalent compounds, polyatomic ions and ionic nomenclature. 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. An ion is an atom with an electric charge positive or negative. The results of his experiment are reported in the data table below.
Polyatomic ions with multiplecharge cations pdf ionic compounds. These rules allow for anyone to write a chemical formula using a compound name and name the compound when given a formula. Nacl, mg 3po 4 2 in forming a chemical compound, some atoms can gain or lose 1 or more electrons forming an ion. Ionic compounds multiple choice questions select the. The last step in chemical nomenclature is covalent compounds. Chapter 7 ionic compound naming practice quiz with oxidation numbers and correct subscript latex codes. This section begins the formal study of nomenclature the systematic naming of chemical compounds. Write chemical formulas for the compounds in each box.
Formulas and nomenclature of ionic and covalent compounds. For each formula, determine if the compound is ionic or molecular covalent. Students will learn about the relationship between an elements position on the periodic table and its atomic structure. To be successful on this test you should be able to do the following. Mack page 5 of 11 nomenclature of ionic and covalent compounds 1. A binary compound is a compound formed from two different elements. Polyatomic ions must be in parentheses if subscripts are. Principles of chemical nomenclature a guide to iupac recommendations g. 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. 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.
Specialists in nomenclature recognise two different categories of nomenclature. Naming salts and basic ionic compounds follows standard ionic nomenclature rules. Learning test objectives ions and bonding, naming compounds, formula writing ions and bonding 1. Know what the charge on an ion indicates gain or lose electrons. Here are the principal naming conventions for ionic compounds, along with examples to show how they are used. This multiple choice quiz covers ionic compound nomenclature. Leigh obe the school of chemistry, physics and environmental science, university of sussex, brighton, uk. Quia chapter 7 ionic compound naming practice quiz. Therefore, a set of rules is used in the naming of ionic compounds. Use roman numerals to distinguish the charge of the ion. Ap chemistry ion sheet chemical nomenclature you have a choice.
Go through the check list and mark each row as b, d, or a based on your level of understanding. 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. Using what you have learned, complete the following quiz on ionic nomenclature. There may or may not be more than one of each element. Determine what you know about chemical nomenclature and inorganic compounds with this worksheet and quiz. Ionic compounds are comprised of positive and negative ions. Its obvious youve studied how to name ionic compounds and write the formulas from the names. 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. But this is a slow process if the molecules are com plicated, and is not well suited for conversation try describing a structural. It will probably be too advanced for school students, but should be useful for their teachers. Chemical nomenclature chemistry 100 binary ionic compounds. This worksheet lists and explains those prefixes and gives a list of practice problems. This online quiz is intended to give you extra practice in naming compounds, writing formulas and calculating molar masses formula weights. Test your ability to name ionic compounds and to write the formula of ionic compounds from their names.
The names are found by finding the intersection between the cations and anions. 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. Solutions for the naming ionic compounds practice worksheet 1 ammonium chloride 2 iron iii nitrate 3 titanium iii bromide. Displaying all worksheets related to nomenclature test. Page i10 chemical nomenclature and formula writing variable charge cations use their elemental name followed by their ionic charge in parentheses. Names that are arbitrary including the names of the elements, such as. 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. Writing formulas for ionic compounds using nomenclature another important concept to master is the ability to write a chemical formula using the compounds systematic. Organic chemistry nomenclature practice worksheet with answers. A diatomic compound or diatomic molecule contains two atoms, which may or may not be the same.
This is a collection of ten chemistry test questions dealing with naming ionic compounds and predicting the chemical formula from the compound name. Ionic compounds molecular compounds names or formulas. Page i11 chemical nomenclature and formula writing part d. 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. Select your preferences below and click start to give it a try. The booklet includes concepts such as naming, properties of ionic and covalent com. Multiple choice questions regarding ionic, covalent, and acid nomenclature. Ionic compounds multiple choice questions select the one best. The chemical formula and the chemical name for complex cations have different rules. Chemical formulas nomenclature san jacinto college. 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. Most other worksheets mix nomenclature rules together. Ionic compound nomenclature or naming is based on the names of the component ions.
For each of the following questions, determine whether the compound is ionic or covalent and write the appropriate formula for it. Chapter 9 practice test naming and writing chemical. Coordination nomenclature worksheet chemistry libretexts. Binary ionic compounds containing a metal and a nonmetal. This lesson is more in depth than many high school texts including the introduction of organic nomenclature early on in the. The name of a binary compound consists of the name of the metal from which the cation positive ion was formed, followed by. The next step is predicting whether two species will form ionic or covalent bonds. Solutions for the naming ionic compounds practice worksheet 1 ammonium chloride 2 iron iii nitrate 3 titanium iii bromide 4 copper i phosphide.
Guru is a free educational site for students, we started jeemain. Answer specific questions on the subject like binary molecular compounds and ionic. For each of the following questions, determine whether the compound is ionic or covalent and name it appropriately. This unit is filled with basic, important skills needed to be able to read and write chemical formulas.
Fortunately, the rules for these are pretty simply, as long as students are familiar with the prefixes for 1 through 10. Chapter 9 practice test naming and writing chemical formulas. Ionic compounds ionic compounds are those with a charge. Use subscripts to indicate the presence of more than one ion. 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. Naming ionic compounds is an important skill in chemistry. May 11, 2019 ionic compound nomenclature or naming is based on the names of the component ions. Which of these is nota characteristic of most ionic compounds. Write the name for each ionic compound that you identified above. This practice and drill worksheet for naming ionic compounds starts with simple ionic compound nomenclature and progresses to more difficult nomenclature.