Q. The first ionisation energy of lithium will be
A) Greater than Be
B) Less than Be
C) Equal to that of Na
D) Equal to that of F
Explanation
The correct answer is Option B: Less than Be.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.