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Which of the following options are corre...

Which of the following options are correct-

A

ortho-or para-orienting : `-NR_2,-NHCOCH_3`

B

meta-orienting : `-NO_2,-Cl`

C

ortho-or para-orienting : `-CF_3,-SO_3H`

D

meta-orienting: `-CHO,-COR`

Text Solution

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The correct Answer is:
A, D
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