Which of the order for ionisation energy is correct

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away

An Intiative by Sri Chaitanya

Be > B > C > N > 0

B < Be < C < N < 0

B < Be < N < C < 0

answer is B.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Ionisation energy increases across the period but due to stable half filled configuration of VA group. its I.E. is more than VI-A group.

Watch 3-min video & get full concept clarity