1
MHT CET 2023 9th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Identify the product 'B' in following reaction.

Ethyl phenyl ketone $$\mathrm{\buildrel {{H_2}N - N{H_2}} \over \longrightarrow}$$ A $$\mathrm{\mathrel{\mathop{\kern0pt\longrightarrow} \limits_\Delta ^{KOH,HO - {{(C{H_2})}_2} - OH}}}$$

A
Phenylhydrazone
B
Ethyl benzene
C
n-Propyl benzene
D
Isopropyl benzene
2
MHT CET 2023 9th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

What type of reaction is the formation of aldol from aldehyde?

A
Condensation reaction
B
Addition reaction
C
Substitution reaction
D
Elimination reaction
3
MHT CET 2021 21th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following reagents is used in the reaction shown below?

Benzoyl chloride $$\stackrel{?}{\longrightarrow}$$ Benzaldehyde

A
DIBAI-H
B
$$\mathrm{SnCl}_2 / \mathrm{HCl}$$
C
$$\mathrm{H}_2 / \mathrm{Pd}-\mathrm{BaSO}_4$$
D
Dimethyl cadmium
4
MHT CET 2021 21th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify the name of following reaction.

Toluene + chromyl chloride $$\stackrel{\mathrm{CS}_2}{\longrightarrow}$$ complex $$\stackrel{\mathrm{H}_3 \mathrm{O}^{+}}{\longrightarrow}$$ Benzaldehyde

A
Stephen reaction
B
Etard reaction
C
Rosenmund reaction
D
Wolf-Kishner reaction
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