Q. In which of the following the inert pair effect is most prominent?
A) Si
B) $Ge$
C) $Pb$
D) C
Explanation
(c)
The inert pair effect is most prominent in $Pb$ because from top to bottom due to increase in number of shells
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.