1 answer

Is the following Lewis (or dot-) structure for the sulfide ion correct? Why or why not?...

Question:

Is the following Lewis (or dot-) structure for the sulfide ion correct? Why or why not?
please solve
3:49 o 15:51 Exit :S? Yes it is correct because it has the correct charge. Yes it is correct because it has the correct charg
3:49 o 15:51 Exit :S? Yes it is correct because it has the correct charge. Yes it is correct because it has the correct charge and the correct number of valence electrons. No it is not correct because it has the incorrect charge. No it is not correct because it has the incorrect charge and the incorrect number of electrons. No it is not correct because it is missing electrons.

Answers

Formula for Sulfide ion is S2-.

Neutral S atom has 6 valence electrons.

Here S have -2 charge.

So, S2- has 8 electrons.

In lewis structure 8 electrons should be arranged.

But there are only 6 electrons shown.

So, the structure is wrong because the number of electrons are less

Answer: last option

.

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