Chemical nomenclature v common name examples using mercury chemical nomenclature vi binary compounds of two nonmetals. Practice naming ionic compounds when given the formula if youre seeing this message, it means were having trouble loading external resources on our website. For webquest or practice, print a copy of this quiz at the chemistry. The carroll college chemistry club main science idea for kids as students play the chemistry name game, they will learn why compounds form as they do. Flow chart for naming simple inorganic compounds the flowchart is adapted from p. The rules used to name organic compounds are given in the text and the notes and are best learned through practice. The greek prefix system chemical nomenclature vii polyatomic ions. This is a collection of ten chemistry test questions dealing with naming ionic compounds and predicting the chemical formula from the compound name. This page includes information about naming esters with examples of molecular structures of esters. Feb 07, 20 these practice problems demonstrate how to name a mixture of ionic compounds, molecular compounds, and aci. Compounds are composed of two or more types of atoms molecules are collection of atoms that are building blocks of some compounds the fantastic knowledge that comes from chemistry is used to both understand the world and for many practical applications chemical formulas some common examples given below. Just uploaded a new video on using phenomenon like this to engage students and drive inquiry.
Naming covalent compounds worksheet naming binary covalent. Andersen shows you how write the chemical formula for chemical names. Classifying a compound is not an easy task, but for the. Binary compounds metal multivalent nonmetal to name. Reading comprehension ensure that you draw the most important information from the related lesson on chemical nomenclature and inorganic compounds. Review naming chemical compounds the following are a good mix of naming and formula writing problems to help you get some practice. Naming compounds provided by the academic center for excellence 1 updated october 20 naming compounds naming compounds is an important part of chemistry. Metals from group number 1, 2, 3 bound to nonmetals the metal will take its positive oxidation number and the nonmetal will have to take its negative oxidation number only one compound can be formed name of metal. The standard system for naming esters uses the suffix oate to indicate that a molecule is an ester. Start by looking up or remembering the element symbols. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Naming chemical compounds answers name the following ionic compounds. Compounds have their own properties that are unique from the elements they are made of.
The two organic radicals which are often carbon chains labelled r 1 and r 2 in the diagram at the top of this page are also identified in the name of the compound. Naming chemical compounds worksheet naming chemical compounds. Ionic bonds bonding between a metal and nonmetal or the bond between a positive ion and a negative ion forming a binary compound. Naming ions and ionic compounds video khan academy. The following are a good mix of naming and formula writing problems to help you get some practice. Chemistry naming compounds handout page 6 of 12 chemical formulas and names from individual ions compounds are named from the individual ions they come from. Types of chemical reactions for each of the following questions or statements, select the most appropriate. If youre seeing this message, it means were having trouble loading external resources on our website. Chemistry practice namingwriting formulas of compounds. Take this quiz to see if you know how to name ionic compounds and write their formulas. Nacl, mg 3po 4 2 in forming a chemical compound, some atoms can gain or lose 1 or more electrons forming an ion.
The international union of pure and applied chemistry iupac is the organization that assigns names to chemical compounds, and these names generally have three. Mack page 3 of 9 s s2 sulfide ion ia h h hydride ion 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. Solutions for the naming ionic compounds practice worksheet 1 ammonium chloride 2 iron iii nitrate 3 titanium iii bromide 4 copper i phosphide 5 tin iv selenide 6 gallium arsenide 7 lead iv sulfate 8 beryllium bicarbonate 9 manganese iii sulfite 10 aluminum cyanide 11 crpo 4 2 12 vco 3 2 snno 2 2 14 co 2 o 3. Quia chapter 7 ionic compound naming practice quiz. Start studying chemistry practice namingwriting formulas of compounds. Naming covalent compounds naming b inary ionic compounds polyatomic ions naming with polyatomic ions naming with roman numerals formula writing naming acids. Naming ionic compounds identifying ionic compounds. Carbon tetrachloride dinitrogen tetroxide n2o4 sf6.
Ionic compounds are neutral compounds made up of positively charged ions called cations and negatively charged ions called anions. If youre behind a web filter, please make sure that the domains. The structural formula of an organic compound can sometimes be written in a variety of ways, but sometimes structural formulas that appear similar can represent different compounds. Writing and naming inorganic compounds naming iupac is an agency that sets standards for naming chemicals. Most compounds fall in to one of three categories ionic compounds, molecular compounds, or acids. Naming compounds additional practice problems chem 1a 1. Naming chemical compounds part 1 indicate whether the following are metals m, metalloidssemimetals sm or nonmetals nm 1. Compounds are composed of two or more types of atoms molecules are collection of atoms that are building blocks of some compounds the fantastic knowledge that comes from chemistry is used to both understand the world and for many practical applications. These bonds are so strong that the compound behaves like a single substance. Information about naming esters is included in some school chemistry courses, such as uk alevel organic chemistry for. Write the names of the following chemical compounds.
Naming ionic compounds worksheet 1 everett community college. Esters may be defined as any of a class of organic compounds produced by reactions between acids and alcohols that involve the elimination of water. Mack page 5 of 9 nomenclature of ionic and covalent compounds 1. Naming ionic compounds is an important skill in chemistry. For binary ionic compounds ionic compounds that contain only two types of elements, the compounds are named by writing the name of the cation first followed by the name of the anion. For each of the following questions, determine whether the compound is ionic or covalent and write the appropriate formula for it. 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. Chemical compounds are formed when elements are joined by chemical bonds. Select your preferences below and click start to give it a try.
Cahso 4 2 h 3 po 4 hi febro 3 2 biaso 4 as 2 so 3 3 h 2 co 3 snno 2 2 nh 4 2 hpo 4 n 2 o hio 3 febr 3 hcl hclo naclo khco 3 hno 3 kmno 4 hclo 4 zn 3 n 2 pbs 2 pi 3 hno 2 a. The following questions are organized somewhat by functional group as many organic courses introduce nomenclature one functional group at a time. There are relatively few chemical elements, but there are millions of chemical compounds. Practice writing formulas from names and names from formulas using the examples below. Covalent compounds classifying compounds 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. The index below will take you to the beginning of questions that focus on a particular functional group, or you may page through the document as you like.
Name the cation and the anion, then remove ion from each name. For each of the following questions, determine whether the compound is ionic or covalent and name it appropriately. All the questions on this quiz are based on information that can be found at chemistry. The structural formulas below are ten ways of representing compounds having the molecular formula c6h14. Binary ionic compounds containing a metal and a nonmetal. Write the formulas for the following ionic compounds. They will also learn how to correctly name chemical compounds and write chemical formulas. Write the symbol and charge of the cation first positive ion.
Naming chemical compounds, both ionic and covalent learn with flashcards, games, and more for free. Naming compounds practice problems naming molecular compounds name the following chemical compounds. It identifies the elements in the compound by their symbols and describes the relative number of atoms of each element with subscripts. She has taught science courses at the high school, college, and graduate levels. You can only reduce subscripts outside the parenthesis. There are three quizzes that deal with naming of organic compounds.
These practice problems demonstrate how to name a mixture of ionic compounds, molecular compounds, and aci. In coordination chemistry, the donor atom of a ligand is a a lewis acid. Answers naming chemical compounds name the following chemical compounds. A compound is a type of molecule with more than one element. Alkanes chemical nomenclature assigns compounds a unique name that allows them to be easily identified and structurally understood. A compound is a substance that contains two or more elements, with the atoms of those elements always combining in the same whole. 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. Practice naming ionic compounds when given the formula. Inorganic compounds compounds that do not contain carbon, except co 2 and co 3 2are considered inorganic co 2 is. Solutions for the naming ionic compounds practice worksheet. Chemical nomenclature is at least as old as the pseudoscience of alchemy, which was able to recognise a limited number of reproducible materials. A binary compound is a compound formed from two different elements. Iupac naming and formulae organic molecules siyavula. Write the formulas for the following chemical compounds.
There may or may not be more than one of each element. Andersen shows you how to name covalent and ionic compounds. When naming organic compounds, the iupac international union of pure and applied chemistry nomenclature naming scheme is used. Sulfur hexafluoride carbon dioxide co2 sio2 silicon dioxide phosphorus pentachloride pcl5 practice test.
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