and the other labelled as Reason (R). Select the correct answer to these questions from the codes

,

,

and

as given below :

Both Assertion

and Reason (R) are true and Reason (R) is the correct explanation of the Assertion

.

Both Assertion

and Reason (R) are true, but Reason (R) is not the correct explanation of the Assertion

.

Assertion

is true, but Reason (R) is false.

Assertion

is false, but Reason (R) is true. Assertion

: The presence of $-\text{OH}$ group in phenols directs the incoming group to ortho and para positions. Reason (R) : $-\text{OH}$ group in phenols activates the aromatic ring towards electrophilic substitution reaction.