Draw the Lewis structures of the following ions giving all the steps.

Question

25 Aug 2021

Answer :

Word Count : 353

(1) (i) S and S^2– The number of valence electrons in sulphur is 6. The Lewis dot symbol of sulphur (S) is .

The dinegative charge infers that there will be two electrons more in addition to the six valence electrons.Hence, the Lewis dot symbol of S^2– is .

(ii) Al and Al³⁺ The number of valence electrons _______ __________ _______ ____ _________ ___ __________ _____ _______ _______ _________ ___.
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