Alcohols( Identification of Primary, Secondary,...) NEET Questions

Alcohols( Identification of Primary, Secondary,...) MCQ Questions

1.
An alcohol in which the –OH group is attached to a carbon atom that is itself bonded to only one other carbon atom is classified as:
A.
Tertiary alcohol
B.
Secondary alcohol
C.
Primary alcohol
D.
Allylic alcohol
ANSWER :
C. Primary alcohol
2.
Which of the following compounds is a tertiary alcohol?
A.
CH₃CH₂OH
B.
(CH₃)₂CHOH
C.
CH₃CH₂CH₂OH
D.
(CH₃)₃C–OH
ANSWER :
D. (CH₃)₃C–OH
3.
2-Methylpropan-2-ol is classified as which type of alcohol?
A.
Primary alcohol
B.
Tertiary alcohol
C.
Secondary alcohol
D.
Allylic alcohol
ANSWER :
B. Tertiary alcohol
4.
Which one of the following is a secondary alcohol?
A.
Propan-2-ol
B.
2-Methylpropan-2-ol
C.
Propan-1-ol
D.
2-Methylpropan-1-ol
ANSWER :
A. Propan-2-ol
5.
CH₂=CH–CH₂–OH is an example of which type of alcohol?
A.
Secondary allylic alcohol
B.
Tertiary allylic alcohol
C.
Vinylic alcohol
D.
Primary allylic alcohol
ANSWER :
D. Primary allylic alcohol
6.
Benzyl alcohol (C₆H₅CH₂OH) is classified as a:
A.
Secondary benzylic alcohol
B.
Primary benzylic alcohol
C.
Tertiary benzylic alcohol
D.
Phenol
ANSWER :
B. Primary benzylic alcohol