What is the common outer most electronic configuration of Lanthanoids?

see full answer

Take the SCORE scholarship exam from home and compete for scholarships worth ₹1 crore!*

An Intiative by Sri Chaitanya

4fn5d0−16s1−2

(n−2)f5d1−106s1−2

4fn5d0−16s2

4f1−145d0−17s2

answer is D.

(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

For lanthanoids the general electronic configuration is 4f1-145d0-16s2

Watch 3-min video & get full concept clarity