Question

Most stable carbocation is
1) CH3 -CH 2 -CH2-CH2
2) CH3 -CH2-CH-CH2
=
|
NO2
3) CH3 -CH - CH2 - CH2
-
NO
+
4) CH2 - CH2 - CH2 - CH2
1
NO
With explanation ​

Answer 1

Answer:

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