4
MCQ (Single Correct Answer)
$\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{OH}$ can be converted into $\mathrm{CH}_3 \mathrm{CHO}$ by ............ .
A
catalytic hydrogenation
B
treatment with $\mathrm{LiAlH}_4$
C
treatment with pyridinium chlorochromate
D
treatment with $\mathrm{KMnO}_4$
5
MCQ (Single Correct Answer)
The process of converting alkyl halides into alcohols involves .......... .
A
addition reaction
B
substitution reaction
C
dehydrohalogenation reaction
D
rearrangement reaction
6
MCQ (Single Correct Answer)
Which of the following compounds is aromatic alcohol?
A
A, B, C, D
B
A, D
C
B, C
D
A
7
MCQ (Single Correct Answer)
Give IUPAC name of the compound given below.
A
2-chloro-5-hydroxyhexane
B
2-hydroxy-5-chlorohexane
C
5-chlorohexan-2-ol
D
2-chlorohexan-5-ol
8
MCQ (Single Correct Answer)
IUPAC name of $m$ - cresol is ........... .
A
3-methylphenol
B
3-chlorophenol
C
3-methoxyphenol
D
benzene-1, 3-diol