Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • NCERT
  • Number of valence electrons in Cl^- ion are:

Q. 17.     Number of valence electrons in Cl^{-} ion are:

               (a) 16

               (b) 8

               (c) 17

               (d) 18

Answers (1)

best_answer

The Electronic configuration of  Cl^{-} ion is :

K = 2

L = 8 

M = 8

Hence Number of valance electron in  Cl^{-} ion = 8.

Hence, option (b) is the correct answer.

Posted by

Pankaj Sanodiya

View full answer

Similar Questions

Trending Articles/News

anam-khan

CBSE 10th supplementary result 2025 declared; 48.68% students qualify
anam-khan

CBSE Class 10 Compartment Result 2025 (OUT) LIVE: CBSE 10th supply results declared at cbse.gov.in
anam-khan

CBSE 10th Supplementary Result 2025 LIVE: Class 10th compartment result soon; marksheet, latest updates

Latest Question