Chemistry, asked by Palvanshi, 5 months ago

How does valency of an element vary across a period​

Answers

Answered by arunabalamohapatra
2

Answer:

In the periodic table period, the valency of an element first increases and then decreases. ... The valency varies from +1 to +4 or -4 through these 8 elements, in the first 4 elements of these 8 elements.

Explanation:

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Answered by HIMANGI1826
2

Answer:

Valency in a period first increase left to right and then it decreases

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