MCQ
Which of the following order is not correct?
  • A

  • $ - \mathop N\limits^ \oplus  {H_3} >  - \mathop N\limits^ \oplus  {R_3} >  - N{O_2} > C \equiv N$ Order of $-I$ effect
  • C

  • D

Answer

Correct option: B.
$ - \mathop N\limits^ \oplus  {H_3} >  - \mathop N\limits^ \oplus  {R_3} >  - N{O_2} > C \equiv N$ Order of $-I$ effect
b

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