Q. Which of the following has largest size?
A) Al
B) $Al^{+}$
C) $Al^{2 +}$
D) $Al^{3 +}$
Explanation
(a)
During the formation of cation, the size decreases
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.