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← Bihar Board Class 12 PYQ
Aldehydes, Ketones and Carboxylic Acids
Bihar Board Class 12 · Chemistry · 42 past questions
Topic
Chemical tests and distinguishing compounds
2
Carboxylic acids and derivatives
1
Reactivity and general questions
1
Aldol condensation and Cannizzaro reaction
0
Named reactions
0
Nomenclature and structure
0
Preparation and reactions of aldehydes and ketones
0
Level
Easy
38
Moderate
4
Year
2026
1
2025
0
2024
1
2023
0
2022
0
2021
0
2019
0
2018
2
2017
0
4 of 42 ·
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Q1
2026 Set A
Which of the following reagents reacts easily with both Acetaldehyde and Acetone?
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Q13
2024 Set D
With which of the following does acetic acid not form acetyl chloride ?
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Q36
2018
An organic compound gives iodoform test and also gives positive test with Tollens reagent. The compound is-
(with a figure)
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Q39
2018
Write the test by which following are distinguished…
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