Question

What is the valency in terms of the hydrogen?

Answer 1

$\huge\mathbb\red{AnswEr:-}$

• The valency when defined in terms of hydrogen is the number of hydrogen atoms that can combine with or replace one atom of the element.

• The Valency of Hydrogen is 1.

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Answer 2

ANSWER :-

Definition

The number of hydrogen are chlorine atoms are any other monovalent atoms which combine with one atom of an element is called valency of that element.

Example :-

H2O - - In this compound oxygen combines with two atoms of hydrogen therefore the valency of Oxygen is 2.