Chem 3.5 answers #1

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Chem 3.5 answers #1

  1. 1. CHEMISTRY 3.5 ANSWERSWORKSHEET ONE ORGANIC Names and structures1. (a) CH3CH2CH2COOH Butanoic acid (b) CH2CHCH2CH2CH3 Pent-1-ene CH3 CH32. (a) CH3 -CH - CH- CH2 - CH2 -CH3 (b) CH3 - C – CH3 Cl OH CH3 (c) CH3 – CH2 - CH - COOH (d) CH3 -CH2 - C - CH2 – CH3 NH2 CH3 O (e) CH3 - CH– CH2Cl (f) CH3 - C O-CH2 – CH3 OH Br Br Br CH3 (g) CH2 -CH- CH - CH2 – CH3 (h) CH3 -CH = C - CH2 – CH33. The formula represents an ester made from a carboxylic acid RCOOH and an alcohol R’OH. The R groups are two different alkyl groups.4. (a) 3-chloropentane (b) 5-methylhex-1-ene (c) hept-3-ene (d) 2-methylpentan-2-ol (e) methylpropanoate (f) pentanoic acid (g) 1,4-dichloropentane (h) 3-methylpentan-1-ol (i) 3,3-dimethylbut-1-ene5. Hydroxyl group -OH alcohols Double bond C=C alkenes O O Ester -C esters Carboxyl group - C carboxylic acids O- O-H Amino -NH2 amines Carbonyl group C=O ketones6. haloalkane alcohol Carboxylic acid alkene OH Cl H H H O H C C C C C C C C O H H H H H CH3 H H

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