Valency

If an atom has 8 valence electrons, it is said to be

• Not reactive, not stable

• Reactive, Not stable

• Not reactive, Stable

Tags

NGSS.HS-PS1-1

Valency of Boron is

• 1

• 3

• 2

Tags

NGSS.HS-PS1-1

What will be the valency of Bromine?

• 1

• 7

• 8

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

How many valence electrons are there in Nitrogen?

• 7

• 5

• 6

Tags

NGSS.HS-PS1-1

Combining capacity of an element is called_________.