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  • Select an incorrect combination of the functional group and the electronic effect exerted by itOption: 1 <img alt="\mathrm{-CHO : -I,-M}" src="https:

Select an incorrect combination of the functional group and the electronic effect exerted by it

Option: 1

\mathrm{-CHO : -I,-M}


Option: 2

\mathrm{-NH_2 : -I,+M}


Option: 3

\mathrm{-O^- : +I,+M}


Option: 4

\mathrm{-SO_3H : +I,-M}


Answers (1)

best_answer

\mathrm{-SO_3H } group exerts -I and -M effect.

Hence, it is incorrectly matched

Therefore, the correct answer is Option (4)

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Info Expert 30

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