1
VITEEE 2021
MCQ (Single Correct Answer)
+1
-0

Which of the following compounds has maximum acidic character?

A
Dichloroacetic acid
B
Acetic acid
C
Trichloroacetic acid
D
Triflouoroacetic acid
2
VITEEE 2021
MCQ (Single Correct Answer)
+1
-0

$$\mathrm{C}_6 \mathrm{H}_5 \mathrm{COCl} \xrightarrow{\mathrm{NH}_3} X \xrightarrow{\mathrm{P}_2 \mathrm{O}_5} Y \xrightarrow[\mathrm{H}_2]{\mathrm{Ni}} Z$$

the end product in the above sequence of reactions is

A
benzoic acid
B
aniline
C
benzyl amine
D
benzonitrile
3
VITEEE 2021
MCQ (Single Correct Answer)
+1
-0

Chlorobenzene can be prepared by reacting aniline with

A
hydrochloric acid in the presence of nitrous acid
B
cuprous chloride in the presence of aluminium chloride
C
chlorine in the presence of aluminium chloride
D
nitrous acid followed by heating with cuprous chloride
4
VITEEE 2021
MCQ (Single Correct Answer)
+1
-0

Electrolysis of an aqueous solution of sodium ethanoate gives

A
methane
B
ethane
C
butane
D
methyl ethanoate
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