Alcohols and Phenols C. Oxidation of Alcohols 1. Color After 2. Condensed 3. Cla

ID: 713391 • Letter: A

Question

Alcohols and Phenols C. Oxidation of Alcohols 1. Color After 2. Condensed 3. Classifica- 4. Condensed Alcohol 2 min Structural tion Formula Structural Formula of Oxidation Product 2-Propanolbngn ello 2-Methyl- brignt Cyclohexanol laCY Phenol Unknown vei low 2 green sh 002 Draw the condensed structural formula of the product of the following reactions (if no reaction, write NR): loi a. CHa-CH2-CH2-OH - OH [ol b. CH3 CH CH2-CH3 OH C. lol D. Iron(III) Chloride Test FeCl Test (Color) nkr Alcohol Ethanol 2-Propanol I-Butyl alcohol Cyclohexandl Phenol Unknown Super buant yaww tignt yeuw place

Explanation / Answer

cyclohexanol

Phenol

colourless

orange red

C6H12O

C6H5OH

-------

C6H10O

C6H4O2

a) CH3 -CH2 -CHO

b) CH3 (CO) -CH2 -CH3

C) C6H10O

D) FeCl3 test

ethanol -------------- no colour

2-propanol ------------- no colour

2-methyl 2-propanol ------------ no colour

cyclohexanol ----------- no colour

phenol -------------- violet colour

alcohol colour [2min] formula classification oxidation product ethanol colourless C2H5OH 10 CH3CHO 2-propanol colourless C3H8O 20 CH3(CO)CH3 2-methyl 2-propanol colourless C4H10O 30 (CH3)2(CO)CH3