Q. In which of the following metallic bond is strongest?
A) V
B) Fe
C) Cr
D) Sc
Explanation
(c)
Strength of metallic bond depends upon number of upon number of unpaired electron. As number of unpaired electron increases, the bond strength increases. So, Cr, Mo, W show stronger bonding due to maximum number of unpaired electrons
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.