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Chemical Properties of Phenols

Consider the ...

Question

Consider the given reactions.
If $A$ is treated with $B r_{2} / H_{2} O$ , how many bromine atoms would be incorporated into $A$ ?

A

1

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B

2

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C

3

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D

4

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Solution

The correct option is D 4
On treatment with bromine water, the hydrogen atoms that are ortho to $O H$ group are replaced by bromine atoms. There are four such hydrogen atoms. Hence 4 bromine atoms will be incorporated in A.

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