Question

What do u understand by the term valency. State the valency of hydrogen.​

Answer 1

Answer:

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Explanation:

Valency is the combining power of an element. Elements in the same group of the periodic table have the same valency. The valency of an element is related to how many electrons are in the outer shell.

Answer 2

Answer:

Explanation:

In chemistry, the valence or valency of an element is a measure of its combining power with other atoms when it forms chemical compounds or molecules

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