1
MHT CET 2026 13th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
Identify the reagent used in the transformation of Ketone into semicarbazone.
A
$\text{NH}_2-\text{OH}$
B
$\text{NH}_2-\text{NH}_2$
C
$\text{NH}_2-\text{NH}-\text{CONH}_2$
D
$\text{NH}_2-\text{NH}-\text{C}_6\text{H}_5$
2
MHT CET 2026 13th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
Identify the product obtained when ketone reacts with $\text{NH}_2$-$\text{NH}_2$.
A
Aniline
B
Hydrazone
C
Phenyl hydrazone
D
Anisole
3
MHT CET 2026 13th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
Which of the following reagents is used to convert -CN group to -$\text{CH}_2\text{NH}_2$ group?
A
$\text{CrO}_3$
B
$\text{Na} + \text{C}_2\text{H}_5\text{OH}$
C
$\text{H}_3\text{PO}_4$
D
$\text{Al}_2\text{O}_3$
4
MHT CET 2026 13th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
Which of the following reactions is exhibited only by primary amines?
A
acetylation
B
alkylation
C
reaction with nitrous acid
D
carbyl amine test

MHT CET Papers

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