Chemistry, asked by adarshsinghanshu123, 9 months ago

The non-metal in the period 3 having a valency of 1​

Answers

Answered by Vishal101100
6

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Chlorine (Cl)

Answered by Anonymous
8

Answer:

The non - metal in periodic 3 having a valency of 1 is Chlorine. It belongs to a group of elements in the 17th group called as Halogens.

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