Which of the following halides undergoes hydrolysis on warming with "water" // "aqueous" NaOH?
Answer»
Solution :The PRESENCE of electron WITHDRAWING groups LIKE `-NO_(2)` at o- and p-positions increase the REACTIVITY of chlorobenzene. Larger the number of such groups at o- and p-positions w.r.t. halogen, more reactive is the HALOARENE.