Match the columns I and II and select the correct choice by using the options given below.

Question

Professor PC Thomas Classes · Answer

(b) : (A) → (R); (B) → (S); (C) → (P); (D) → (U) In insulators energy gap between conduction and valence band is high. This gap is minimum in metals as they are conductors. Also, covelent bond are generally strong but higher temperature cause them to vibrate more rapidly, so, bonding decreases.