1
BITSAT 2025
MCQ (Single Correct Answer)
+3
-1

$$ \text { The product } X \text { and } Y \text { respectively are } $$

BITSAT 2025 Chemistry - Aldehyde and Ketone Question 1 English

A

BITSAT 2025 Chemistry - Aldehyde and Ketone Question 1 English Option 1

B

BITSAT 2025 Chemistry - Aldehyde and Ketone Question 1 English Option 2

C

BITSAT 2025 Chemistry - Aldehyde and Ketone Question 1 English Option 3

D

BITSAT 2025 Chemistry - Aldehyde and Ketone Question 1 English Option 4

2
BITSAT 2025
MCQ (Single Correct Answer)
+3
-1

Identify the compound that undergoes self-aldol condensation in the presence of cold dilute alkali, forming a $\beta$-hydroxy aldehyde:

A

$\mathrm{CH}_2=\mathrm{CH}-\mathrm{CHO}$

B

$\mathrm{CH} \equiv \mathrm{C}-\mathrm{CHO}$

C

$\mathrm{C}_6 \mathrm{H}_5 \mathrm{CHO}$

D

$\mathrm{CH}_3 \mathrm{CHO}$

3
BITSAT 2025
MCQ (Single Correct Answer)
+3
-1

$$ \text { The major product formed in the given reaction is } $$

BITSAT 2025 Chemistry - Aldehyde and Ketone Question 2 English

A

BITSAT 2025 Chemistry - Aldehyde and Ketone Question 2 English Option 1

B

BITSAT 2025 Chemistry - Aldehyde and Ketone Question 2 English Option 2

C

BITSAT 2025 Chemistry - Aldehyde and Ketone Question 2 English Option 3

D

BITSAT 2025 Chemistry - Aldehyde and Ketone Question 2 English Option 4

4
BITSAT 2024
MCQ (Single Correct Answer)
+3
-1
Which of the following compounds will undergo self aldol condensation in the presence of cold dilute alkali?
A
$ \mathrm{CH}_{2}=\mathrm{CH}-\mathrm{CHO} $
B
$ \mathrm{CH} \equiv \mathrm{C}-\mathrm{CHO} $
C
$ \mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CHO} $
D
$ \mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CHO} $

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