IIT JAM
Sanjivani Pal Asked a Question
April 26, 2020 11:12 ampts 30 pts
  • IIT JAM
  • Chemistry (CY)

Why is the order as given in option (b).

Electrophilic substitution need more electron density on ring and NO2 shows -R effect then shouldn't it be least reactive among these. why answer is not option (a).
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  • Anand pratap singh thankyou
    It's answer will be... C.... Not A.. Not B.. CH3 will give +I and +H (hyperconjugation) effect... And will increase electron density in the ring..
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