Organic chemistry Quiz 11:Chemical properties of alcohols and Detection of phenol.

written by gogorabei | June 12, 2023

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#1. (7) The compound ……. is not oxidized easily by acidified K2Cr2O7

(a) CH3OH

(a) CH3OH

(b) CH3CH2OH

(b) CH3CH2OH

(C) (CH3)3 COH.

(C) (CH3)3 COH.

(d) CH3 CHO

(d) CH3 CHO

#2. One of the isomers of isopropyl alcohol is …….

a

a

b

b

c

c

d

d

#3. (9) The number of atoms presents in 15 g of formaldehyde HCHO is …….. (c=12,H=1,O=16) (a) 6.02 x 1023 (b.) ½ x 6.02 x 1023 (c) 2×6.02 x 1023 (d) ¼ x 6.02 x 10 23

a

a

b

b

c

c

d

d