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← Bihar Board Class 12 PYQ
Aldehydes, Ketones and Carboxylic Acids
Bihar Board Class 12 · Chemistry · 42 past questions
Topic
Nomenclature and structure
12
Aldol condensation and Cannizzaro reaction
8
Carboxylic acids and derivatives
5
Chemical tests and distinguishing compounds
5
Named reactions
4
Preparation and reactions of aldehydes and ketones
4
Reactivity and general questions
4
Level
Easy
8
Moderate
0
Year
2026
1
2025
1
2024
0
2023
1
2022
1
2021
2
2019
0
2018
1
2017
1
8 of 42 ·
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Q3
2026 Set A
With which of the following does Cannizzaro's reaction take place?
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Q7
2025 Set D
Which of the following would give Aldol condensation reaction ?
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Q22
2023 Set F
Which of the following gives Cannizzaro's reaction ?
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Q25
2022 Set E
Which of the following does not give Aldol condensation ?
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Q29
2021 Set A
Which of the following undergoes aldol condensation reaction ?
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Q33
2021 Set A
Formaldehyde on heating with NaOH solution gives
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Q35
2018
The canizzaro's reaction is not given by-
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Q42
2017
Which of the following undergoes Cannizaro’s reaction ?
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