Question

The conversion of chlorobenzene to aniline requires what temperature?

(a) Below 50°C

(b) 100°C

(c) 150°C

(d) Above 200°C

This question was posed to me during an interview.

Origin of the question is Physical and Chemical Properties in division Amination by Ammonolysis of Unit Processes

Answer 1

The correct option is (d) Above 200°C

Easiest explanation: The conversion of chlorobenzene to aniline requires a comparatively high temperature-200°C or above-and the presence of a catalyst.