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In which of the following reactions, the...

In which of the following reactions, the principal group loses its preferences?

A

I

B

I, II

C

I, II, III

D

I,II

Text Solution

Verified by Experts

The correct Answer is:
B
I. The principal group `(-COOH)` is lost.
II. Same as is `(I)`
III. One `(-COOH)` group is lost, but still one `(- COOH)` group is left in the product.
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