Chemistry, asked by prachiguptag13, 6 months ago

The element ‘X’ has 7 electrons in the valence shell and shows valency 1. The element is:-
a) Cl
b) Na
c) Ag

Answers

Answered by chiu97

5

Answer:

ANSWER IS a) CL

valence of Cl = 2 8 7

Answered by maazalamboy

3

Answer:

a) Cl

valence of cl =2 8 7

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