The alkanes are classified as continuous chain that is, unbranched if all the carbon atoms in the chain are linked to no more than two other car. Which of the following is the correct formula for aluminum sulfate. This quiz and worksheet combo will check your understanding of chemical nomenclature as it applies to organic compounds. She has taught science courses at the high school, college, and graduate levels. But this is a slow process if the molecules are com plicated, and is not well suited for conversation try describing a structural. Play sporcle s virtual live trivia to have fun, connect with people, and get your trivia on. Select a compound from the list to see its structure, or click on answer to see the name of the currently displayed structure. You should know carbon chains of length c1c12 listed in the table. Ionic compounds formulas and nomenclature worksheet answers. Designed and produced by the university of ottawa, teaching and learning support service tlss, centre for elearning module development was funded by the university of ottawa, the chemical institute of canada chemical education fund, and the ministry of training, colleges and universities of ontario as part of its ontario online initiative. Organic chemistry iupac nomenclature practice sheet with answers date.
The nomenclature used most frequently worldwide is the one created and developed by the international union of pure and applied chemistry iupac the iupacs rules for naming organic and inorganic compounds are contained in two publications, known as the blue book and the red book, respectively. If a virtual private party is more your thing, go here for details. Choose from 500 different sets of nomenclature practice flashcards on quizlet. These are listed in order of priority in the table of functional groups. Webelements periodic table i use the 5figure version polyatomic ions. What is the correct name for the compound shown here.
Nomenclature quiz scores your nomenclature quiz scores. Chem 1050 chemistry and the citizen chem 1090 general chemistry i some documents you might need. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Which of the following is the formula for hydroiodic acid. Though this naming convention has been largely abandoned by the scientific community, it. You will receive your score and answers at the end. Formula chemical name formula chemical name hclo3 cr3po42 hclo3aq hclaq becn2 ch3cooh3cr fecl3 nh4cn beco3 cuso4. A chemical nomenclature is a set of rules for creating a system of names nomenclature for chemicals. Combined multiple choice and type in name quiz on the structure and naming of alkanes.
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 an overall charge on the group. For all categories, the lower number points are naming and. When the name of a compound is given, write the formula. Nomenclature of ionic compounds with polyatomic ions. But we still need unique names that unambiguously identify each compound. For each of the compounds a through h shown below, enter the appropriate iupac suffix in the designated answer box. General name prefix unless mononame of first element in. Nomenclature, a collection of rules for naming things, is important in science and in many other situations. When were talking nomenclature, it better be chemical nomenclature. Chemical nomenclature an introduction to chemistry. Nomenclature naming organic compounds the increasingly large number of organic compounds identified with each passing day, together with the fact that many of these compounds are isomers of other compounds, requires that a systematic nomenclature system be developed. Organic nomenclature consists of a series of multiplechoice questions on naming simple organic compounds and drawing structures consisting of multiplechoice questions. Here are the principal naming conventions for ionic compounds, along with examples to show how. In all cases, ionic compound naming gives the positively charged cation first, followed by the negatively charged anion.
For some of the questions there is information at the bottom of the page to help guide. Ionic compound nomenclature or naming is based on the names of the component ions. Ionic compounds formulas and nomenclature worksheet. Select your preferences below and click start to give it a try. Take this quiz to see if you know how to name ionic compounds and write their formulas. Find the longest chain containing the highest priority group. Free online iupac nomenclature practice and preparation tests. The simplest of these are binary compounds, those containing only two elements, but we will also consider how to name ionic compounds containing. In the course of the study of organic chemistry, we get to the nomenclature alkyl groups, which are essentially alkaline, missing one hydrogen unit.
Some basic organic nomenclature can be found in the qualitative analysis of functional groups. Learn nomenclature practice with free interactive flashcards. Iron iii chloride, fecl 3, was previously called ferric chloride, and iron ii chloride, fecl 2, was known as ferrous chloride. What is the correct name for the compound whose formula is shown here. We can break down how we name these compounds into 2 groups. Story setting corresponds to the reaction conditions, and plot development to reaction yields and pathways. Long before chemists knew the formulas for chemical compounds, they developed a system of nomenclature that gave each compound a unique name. Just as each distinct compound has a unique molecular structure which can be.
Organic chemistry nomenclature alkyl groups proprofs quiz. General name prefix unless mononame of first element in formula prefixroot of second elementide. Ionic compounds consist of cations positive ions and anions negative ions. Compound formula cation formula and name anion formula and name compound name 1. Chemical nomenclature simple english wikipedia, the free. Nomenclature exercises southeastern louisiana university. Today we often use chemical formulas, such as nacl, c 12 h 22 o 11, and conh 3 6 clo 4 3, to describe chemical compounds. Specialists in nomenclature recognise two different categories of nomenclature. Frankly, were not even sure we can pronounce polyatomic ions.
Multiple choice questions regarding ionic, covalent, and acid nomenclature. The flowchart on these pages contains a series of questions that can be used to help determine the correct name of a compound from its chemical formula. Match the items on the left with the items on the right. Start by looking up or remembering the element symbols.
A fe 2 po 4 b fe 3 po 4 2 c fe 2 po 3 d fepo 4 2 e fepo 3 2 2. This module describes an approach that is used to name simple ionic and molecular compounds, such as nacl, caco 3, and n 2 o 4. Les substituants sont places avant le groupe principal. View notes nomenclature quiz scores from chemistry 122 at university of california, davis.
This online quiz is intended to give you extra practice in naming compounds, writing formulas and calculating molar masses formula weights. The system used most often around the world today is the one created and developed by the international union of pure and applied chemistry iupac the iupacs rules for naming chemical compounds are written in a series of books. Chemical nomenclature binary compounds quiz by ryanwitchey. 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. Chemistry 1a nomenclature worksheet chemical formula nomenclature practice.
Many but not all functional groups have a characteristic suffix used in the iupac nomenclature system, that identifies that function. This is done so that everyone uses the same name for a chemical. Name the following alkenes, including cis or trans. Join a live hosted trivia game for your favorite pub trivia experience done virtually. Names that are arbitrary including the names of the elements, such as. For that reason, the rules and drills presented here are broken down into units, and it is not advisable to study all the units at one sitting, but you should take it one unit. 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. If weve said it once, weve said it a hundred times. It will probably be too advanced for school students, but should be useful for their teachers. Jan 05, 2018 in the course of the study of organic chemistry, we get to the nomenclature alkyl groups, which are essentially alkaline, missing one hydrogen unit. Comprehensive nomenclature practice 2 the following exercises include a mix of nomenclature exercises, including binary, polyatomic, multivalent, acids, and molecular compounds. When you have completed every question that you desire, click the mark test button after the last exercise. Complete these in lab and on your own time for practice. Brohypobromite clohypochlorite iohypoiodite bro 2bromite clo2chlorite io2iodite bro 3bromate clo3chlorate io3iodate bro 4perbromate clo4perchlorate io4periodategeneral chemistry nomenclature.
The following summarizes the distinguishing features of different kinds of formulas and names. When a formula is given, write the name of the compound. The molecular compounds are all actual compounds as far as i know. A an oxygen tank like this is used by people with a need for breathing assistance. A new page will appear showing your correct and incorrect responses. C gold bars are formed and used for monetary purposes. Outofdate nomenclature used the suffixes ic and ous to designate metals with higher and lower charges, respectively. The system used most often around the world today is the one created and developed by the international union of pure and applied chemistry iupac the iupacs rules for naming chemical compounds are written in a series. A chemical nomenclature is a set of rules to generate systematic names for chemical compounds. Organic chemistry iupac nomenclature practice sheet with. For all categories, the lower number points are naming and the higher number points are writing formulas. The metals are found in the first and second columns as well as the middle columns that encompass the transition metals.
Nomenclature en chimie organique transmission dinformation. Selecting a question to see questions pertaining to a specific class of compounds for example alcohols, alkines, amines, etc. Nomenclature worksheet snc 2d chemical processes name. You will compete against another student in the class to see who can earn the most points. Nomenclature is the process we use when naming chemical compounds.
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