Chemistry, asked by ItzShreYaGirL, 3 months ago

Draw the electronic configuration and find the valency of
(a) sodium
(b) Oxygen
(c) Silicon
(d) Chlorine

Answers

Answered by nakshsharma12978

1

Answer:

sodium-2,8,1. valency =+1

Oxygen-2,6.valency=-2

Silicon-2,8,4.valency=4

Chlorine-2,8,7.valency=-1

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