Write Lewis symbols for the following atoms and ions: S and S^(2-) , A

1.	Write Lewis symbols for the following atoms and ions: S and S^(2-) , Al and Al^(3+) , H and H^(-)
Answer» Solution :`""_(16)"S"+2,8,6" "THEREFORE` Lewis symbol `=:overset(* )S:,S^(2-) "ion" =[:UNDERSET( )overset( )S:]^(2-)` `""_(13)AL = 2,8,3" "therefore` Lewis symbol `=overset()Al.,Al^(3+)" ion"=[Al]^(3+)` `""_(1)H =1" "therefore` Lewis symbol `=H., H^(-)" ion" = overset()H*`

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