Chemistry, asked by jyo4tivisahoominaSa, 1 year ago

Electronic configuration of:chlorine,sodium and silicon

Answers

Answered by gauri115
0
Ec of chlorine = 2,8,7
Ec of sodiun = 2,8,1
Ec of silicon=2,8,4
Answered by mahidoll
1
chlorine  atomic no. is 17 
so E.C = 2,8,7 
valecy is 1.

sodium atomic no. is 11
so E.C = 2,8,1
valency is 1.

silicon atomic no. is 14 
so E.C = 2,8,4
valency is 4.

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