1
VITEEE 2025
MCQ (Single Correct Answer)
+4
-1

Which of the following does not give a white precipitate with sodium bisulphide?

A

Acetone

B

Formaldehyde

C

Benzophenone

D

Acetaldehyde

2
VITEEE 2025
MCQ (Single Correct Answer)
+4
-1

Identify the product $Q$ in the following reaction sequence,

VITEEE 2025 Chemistry - Aldehyde and Ketone Question 1 English
A
VITEEE 2025 Chemistry - Aldehyde and Ketone Question 1 English Option 1
B
VITEEE 2025 Chemistry - Aldehyde and Ketone Question 1 English Option 2
C
VITEEE 2025 Chemistry - Aldehyde and Ketone Question 1 English Option 3
D
VITEEE 2025 Chemistry - Aldehyde and Ketone Question 1 English Option 4
3
VITEEE 2024
MCQ (Single Correct Answer)
+4
-1

Which of the following compounds does not react with sodium bisulphate?

A
Benzaldehyde
B
Acetophenone
C
Acetone
D
Acetaldehyde
4
VITEEE 2023
MCQ (Single Correct Answer)
+4
-1

In a set of reactions acetophenone gave a product $$B$$. Identify the product $$B$$.

$$\mathrm{C}_6 \mathrm{H}_5 \mathrm{COCH}_3 \xrightarrow{\mathrm{C}_6 \mathrm{H}_5 \mathrm{MgBr}} A \xrightarrow{\mathrm{H}^{+} / \mathrm{H}_2 \mathrm{O}} B$$

A
$$2^{\circ}$$ alcohol
B
$$1^{\circ}$$ alcohol
C
$$3^{\circ}$$ alcohol
D
None of these

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