Displaying all worksheets related to alkanes alkenes. Alkane naming worksheet condensed structural formula name 1. To name alkenes, we count the number of c atoms in the longest unbranched chain, take the name of the corresponding alkane and change ane to ene. Alkenes alkynes arenes cc alkanes carbon carbon multiple bonds cx x f, cl, br, i alkyl halide carbonheteroatom single bonds co coc.
Finish worksheets on naming straight and branched chain alkanes. Naming alkanes alkenes and alkynes teacher worksheets. Name the parent hydrocarbon by locating the longest carbon chain that contains the double bond and name it according to the number of carbons with the suffix ene. Alkynes are similar to alkenes in both physical and chemical properties. Organic nomenclature alkanes, alkenes, alkynes naming organic compounds can be a challenge to any chemist at any level. Nomenclature of alkanes, alkenes and alkynes iupac. Naming, molecular formula, structural formula, condensed formula, and carbon skeletal formula. Like alkenes have the suffix ene, alkynes use the ending yne. Ch 2 ch 2 br i ch 3 c ch2 c c f 2,6dibromo4chloro1fluoro4methyl1hexene i i cl br br i ch c ch 2 c ch2 f 4,4dibromo5fluoro1pentyne i br br i ch 3 c ch 2 ch ch ch 2 br i. I couldnt find another worksheet, but the workbook covers these topics. H 3 c ch 2 ch 2 c ch 2 h 3 c ch 2 h 3 c ch 2 ch 2 c ch 2 h 3 c ch 2 parent pentene not hexene. Check your understanding alkanes, branched alkanes lesson.
So lets look at this first carbon chain right here. Draw the line bond structures for the following alkenes, cyclic alkenes, and alkynes. Once you find your worksheet, click on popout icon or print icon to worksheet. Worksheets are alkanes and alkenes work, alkanes work and key, naming alkanes, alkanes and alkenes, work, naming and drawing alkenes work and key, alkenes and alkynes work, naming alkynes work 1 c4 305. For example, alkynes undergo many of the typical addition reactions of alkenes. The ene suffix ending indicates an alkene or cycloalkene the longest chain chosen for the root name must include both carbon atoms of the double bond the root chain must be numbered from the end nearest a double bond carbon atom. The three simplest families of hydrocarbons are known as the alkanes, alkenes, and alkynes. Saturated compounds contain single bonds only and unsaturated compounds contain double or triple bonds.
For full details, visit the international union of pure and applied chemistry, or iupac. Simply put, aliphatic compounds are compounds that do not incorporate any. In case of alkenes double bond linkages are seen and in alkynes, triple bond linkages are present. Naming when naming alkanes, commas are used between numbers, and dashes are used between letters and numbers. The simplest alkyne, c 2 h 2, goes by the name ethyne or its common name, acetylene. Showing top 8 worksheets in the category naming alkanes alkenes and alkynes. Naming alkanes, alkenes and alkynes drawing structures. Alkanes and alkenes hcspace worksheet teaching resources. Click on popout icon or print icon to worksheet to print or download. Here you will find all we have for naming alkanes worksheet 1 answers. Some of the worksheets displayed are naming and drawing alkenes work and key, alkenes and alkynes work and key02 25 10, naming alkynes work 1 c4 305, work naming and drawing alkanes, naming organic compounds alkanes, naming organic compounds practice, alkanes and. Page 1 naming alkynes o naming alkynes is just like naming alkanes o to start, replace the ending ane with yne o triple bonds get the lowest possible number on the parent carbon chain. Displaying top 8 worksheets found for naming alkanes alkenes and. When it comes to naming organic compounds, reference is made to various rings, pendant groups, and bonding combinations.
Naming and drawing alkenes worksheet and key 1 draw and name. Learn the iupac system for naming alkanes and cycloalkanes. For alkyne nomenclature, the ene or ane suffix is replaced by yne. Naming drawing organic compounds worksheet with answers. These worksheets are generally given to students after they have learned how to build and draw structural formulas for these simple organic molecules and understand the concept of structural isomers.
Naming alkanes, cycloalkanes, and bicyclic compounds. In this century, the need for standardization was recognized. Worksheets are alkanes work and key, naming and drawing alkenes work and key, alkanes iupac naming, work naming and drawing alkanes, naming alkynes work 1 c4 305, naming organic compounds alkanes, document in microsoft internet explorer, alkanes and alkenes work. Naming and drawing alkynes and cyclic hydrocarbons for each write the correct iupac name.
Alkanes you must know how to name and draw straight chain and branched alkanes. Naming and drawing alkenes worksheet and key chemistry level ii. Nomenclature for alkyl halides, alcohols, alkenes, and alkynes. Microsoft word naming and drawing alkenes worksheet and key. Naming alkenes worksheet with answers domestic violence essay paper, mcdougal littell geometry chapter 4 test answers, windows 8 manual, level b vocabulary workshop.
These worksheets are for practicing organic chemistry nomenclature for basic saturated and unsaturated hydrocarbons. Worksheet for alkanes and alkenes based on myspacefacebook format. Some of the worksheets for this concept are naming and drawing alkenes work and key, alkanes work and key, naming alkynes work 1 c4 305, naming organic compounds alkanes, work naming and drawing alkanes, alkanes and alkenes work, work for organic chemistry, chapter 8. Alkenes and alkynes, on the other hand, are unsaturated hydrocarbons. Naming hydrocarbons diman regional voctech serving. Alkynes are similar to alkenes, except they involve a triple bond between two carbons rather than a double bond. Lets see if we can expand our repertoire a little bit and do some alkenes. Alkenes and alkynes worksheet name the following hydrocarbons. For alkenes, alkynes and aromatic hydrocarbons, spring models can be constructed. Alkanes 2 organic chemistry nowadays almost drives me mad. Naming alkanes, alkenes, alkynes, and types of isomers. Quiz 70 most hydrogen atoms are not shown for clarity 1 2 cc c c c c cc cc c c c c 3 4 c c c cc c c br c c c c c c c c c 5 6 c ccc ff f c ccc cc h h 7 8 c ccc c 2 2 c no no c ccc 2 c nh 9 draw a picture of the following. Compound composed of only carbon and hydrogen saturated hydrocarbons. Name the following alkenes, including their correct ez designation.
It shows you how to name compounds with functional groups such as alkanes, alcohols, alkenes, alkynes, ethers, carboxylic acids, aldehydes. Naming alkanes alkenes and alkynes kiddy math april 24th, 2019 naming alkanes alkenes and alkynes naming alkanes alkenes and alkynes displaying top 8 worksheets found for this concept some of the worksheets for this concept are naming and drawing alkenes work 1 6. The alkanes and cycloalkanes are also members of a larger class of compounds referred to as. Here is the naming alkanes worksheet 1 answers section. Alkanes are less dense than water and swim on top of water 2. Write the name of each of the hydrocarbon molecules shown below. Naming and drawing alkenes for each alkene write the correct iupac name 1. Learn the important physical and chemical properties of the alkanes. Alkanes and alkenes hcspace worksheet by jacthecat teaching aqa gcse chemistry unit 1 worksheet transition metals. Entgegenzusammen naming scheme for alkenes examples. Nomenclature worksheet 7 naming hydrocarbons petroleum or crude oil is a mixture of hydrocarbons, which are molecules that contain only carbon and hydrogen. Finish the straight chain alkane practice at the end of the notes.
Displaying all worksheets related to naming alkanes anwser key. Naming alkanes, alkenes and alkynes drawing structures worksheets. If the double bond is in the center of the chain, the nearest substituent rule is used to determine the end where numbering. Provided the academic center for excellenceby 2 naming organic compounds june 2016 lastly, if the compound is in a ring, use the prefix cyclo.
The nomenclature of organic compounds compounds containing carbon is based on a. These worksheets are for practicing organic chemistry nomenclature for basic. For each write the correct tupac namc for cach, draw a structural diagram inc, condensed or complete 17. The simple difference between alkanes, alkenes, and alkynes. Draw the structural formula for each of the following. For any alkanes, alkenes, alkynes, aromatic compounds, carboxylic acids or alcohols, provide the iupac name of the molecule. Naming branched alkenes 4,6dimethyl1heptene 1chloro5ethyl2fluoro6methyl1octene in the above examples, giving the smallest number to the cc takes priority over giving a small number to the methyl branch. Some of the worksheets displayed are naming and drawing alkenes work and key, alkanes work and key, naming alkynes work 1 c4 305, work naming and drawing alkanes, naming organic compounds alkanes, alkanes and alkenes work, work for organic chemistry, naming alkenes. The longest hydrocarbon chain is selected and is termed as parent chain in case of alkanes. Rules underlying iupac nomenclature of alkanes, alkenes, and alkynes are discussed below. The international union of pure and applied chemistry iupac names for alkynes parallel those of alkenes, except that the family ending is yne rather than ene. Naming and drawing alkynes and cyclic hydrocarbons date. Historically, chemists developed names for new compounds without any systematic guidelines. Identify the longest continuous carbon chain as the parent chain.