Chemistry, asked by jafzab, 11 months ago

what is a valency, valency shell​

Answers

Answered by ayan1521
2

Answer:

The no. of electrons present in the outer most orbit of an atom is called its valency.

Valency Shells are S,P,D and F.

Answered by Rynax
1

Answer:

Valancy is the number of electrons lost or gained by an atom in a molecule

Valance shell is the outermost shell of an atom.

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