The elements of same group of the periodic table have

see full answer

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

Same number of protons

Same valence shell

Same valence electrons

Same electron affinity

answer is C.

(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

General electronic configuration will remain same of all elements in s and p block. with minor variation in d and f block.

Watch 3-min video & get full concept clarity