user image

Ananya Shree

Class 11th
Chemistry
2 years ago

Write down the values of n, l, m, s of the last electron in potassium (Z = 19)?

user image

Muskan Anand

2 years ago

The last electron in potassium is present in 4s. Its n = 4; l = 0; m = 0, s = + 12 or – 12.

Recent Doubts

Close [x]