Get Answers to all your Questions

header-bg qa

The number of electrons in penultimate shell of S is

Option: 1

6


Option: 2

8


Option: 3

2


Option: 4

16


Answers (1)

best_answer

As we learnt

 

Electronic configuration of Sulphur (16) -

 

\left [ Ne \right ]3S^{2},3P^{4}

-

 

 

Second last shell is also known as penultimate shell which contains 8 electrons in Sulphur.

Posted by

Irshad Anwar

View full answer