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Devise a series of reactions to convert ...

Devise a series of reactions to convert benzene into meta - chlorobromobenzene. Select reagents and conditions from the following table, listing them in the order of use.

A

1 then 2 then 6

B

2 then 8 then 4 then 3 then 9

C

8 then 4 then 10 then 2 then 3 then 9

D

8 then 2 then 4 then 3 then 9

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The correct Answer is:
D
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