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Chemistry
The method of preparing α-halo carboxylic acids from carboxylic acids is known as
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Q. The method of preparing $\alpha$-halo carboxylic acids from carboxylic acids is known as
JIPMER
JIPMER 2016
Aldehydes Ketones and Carboxylic Acids
A
Sandmeyer’s reaction
14%
B
Friedel-Craft’s reaction
14%
C
Hell-Volhard-Zelinsky reaction
60%
D
Kolbe reaction.
11%
Solution:
Hell-Volhard Zelinsky (H.V.Z) reaction :