Q. Which element has the lowest electronegativity?
A) Li
B) F
C) Cl
D) Fe
Explanation
(a)
$\ _{3}Li - 1s^{2}2s^{1}$ donates one electron easily
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.