1.

Which of the following contain + M but - I effect -A) O = CH –B) – NO2C) –ClD) CH3-

Answer»

Answer:

C) –Cl.

Explanation:

Chlorine ATOM withdraws electrons by I EFFECT as it is more electronegative than CARBON atom. It donates electrons by RESONANCE effect by donating electron pair by electromeric effect.



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