Assertion : The presence of nitro group facilitates nucleophilic substituation reactions in aryl halides.
Reason : The intermediate carbanion is stabilised due to the presence of nitro group.

Assertion : The presence of nitro group facilitates nucleophilic substiution reactions in aryl halides. Reason : The intermediate carbanion is stabilised due to the presence of nitro group.

Assertion: The presence of nitro group facilitates nucleophilic substitution reaction in aryl halide. Reason : The intermediate carbanion is stabilised due to the presence of the nitro group.

This question has statement I and Statement II . Of the four choices given after the statements, choose the one that best describes the two Statements. Statement-I:The presence of nitro group facilitates nucleophilic substitution reactions in aryl halides. Statement-II:The intermediate carbanion is stabilized due to the presence of nitro group.

Assertion (A): In nucleophilic substitution reactions the presence of nitro group increases the reaction of aryl halides. Reason (R): The intermediate carbanion is stabilized due to the presence of nitro group.