1.

Statement-I: The major products formed by heating with excess HI are: Statement-II: ArSN reaction takes place if the ring is activated by EW (eg., (-NO_(2)) group), at o-,p- and m-position.

Answer»

<P>If both statement-I & statement-II are true & the statement-II is a CORRECT explanation of the statement-I
if both statement-I & statement-II are true but statement-II is not a correct explanation of the statement-I
If statement-I is true but the statement-II is false.
If statement-I is false but the statement-II is true.

Solution :ArSN reaction TAKES PLACE if the ring s activated by `EW(e.g.,-NO_(2))` group only at `o-` and `p-`position and not at m-position.


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