Question

On moving from left to right in any period valence electrons keeps on increasing and period gets over when that valence shell gets filled.

• A. True
• B. False

Answer 1

The correct option is A True

On moving from left to right in any period valence electrons keeps on increasing and period gets over when that valence shell gets filled. In the second period, as it has both s and p orbitals it can fit 8 electrons.