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In the following sequence of reactions, ...

In the following sequence of reactions,

Which of the statements are correct about the compound (D)?

A

B

C

D

IN E2 elimination, the most acidic H atom is removed. The inductive effect `(-I)` of Br atom increases the acidity of H atoms to which Br atoms are bonded.
Decreasing acidity of H atom in (B) is as follows:
H at `C-1gtH` at `C-2gtH` at `C-3`

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The correct Answer is:
A, D
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