Q. Which one of the following has the highest electronegativity?
A) Si
B) P
C) Cl
D) Br
Explanation
(c)
Electronegativity increases in a period from left to right and decreases in a group on moving downwards
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.