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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
Aldol condensation and Cannizzaro reaction
1
Named reactions
1
Reactivity and general questions
1
Carboxylic acids and derivatives
0
Nomenclature and structure
0
Preparation and reactions of aldehydes and ketones
0
Level
Easy
0
Moderate
2
Year
2026
1
2025
0
2024
1
2023
1
2022
1
2021
0
2019
0
2018
2
2017
0
2 of 42 ·
show all
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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