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Classify the follwing groups on the basi...

Classify the follwing groups on the basis of their orientation and reactivity:
1 `-Ounderset(O)underset(||)C""CH_3`

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1,4,and 5 are activating and ortho-/para-directing groups .3 and 6 are deactivating and meta -directing groups. 2 is a deactivating group (due to `-NO_2`) and is ortho -/ para directing
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CHHAYA PUBLICATION-HYDROCARBONS-(QUESTION-ANSWER ZONE FOR BOARD EXAMINATION (Short answer type)
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