give example non metal having valency 2
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Answered by
2
Oxygen(O)
sulphur(S)
selenium(Se)
.....hope it helps
sulphur(S)
selenium(Se)
.....hope it helps
Answered by
1
Oxygen
atomic number=8
valency=2
electronic configuration=2,6
it accept two electrons to complete their octet
atomic number=8
valency=2
electronic configuration=2,6
it accept two electrons to complete their octet
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