Question

what do you mean by valency?​

Answer 1

➖➖✳️✨valency✨✳️➖➖

Valency is defined as the outermost shell heaving electrons is the valency of element..

➖➖➖➖➖OR➖➖➖➖➖

Electrons present in the outer most shell of an atom is called the valency of that element

Answer 2

Answer:

Valency :

the valency of elements is the number of hydrogen atoms that can be combine with or replace with on atim of the elements

e.g : Oxygen has six valence electrons but its valency is 2

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