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← Bihar Board Class 12 PYQ
Haloalkanes and Haloarenes
Bihar Board Class 12 · Chemistry · 27 past questions
Topic
Organometallic and coupling reactions
1
Chloroform and polyhalogen compounds
0
Elimination reactions
0
Nomenclature and classification
0
Nucleophilic substitution mechanisms
0
Physical properties and uses
0
Reactions of haloarenes and benzene
0
Level
Easy
1
Moderate
1
Year
2026
1
2025
0
2024
0
2023
0
2022
0
2021
1
2018
0
2017
1
1 of 27 ·
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Q26
2017
A Grignard reagent is prepared by the action of magnesium in dry ether on –
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