What is the oxidation number of S in HS¯ ? *
a.-2
b.-1
c.+1
c.+2
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Answer:
+2.
Explanation:
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Answered by
0
Answer:
Each H contributes +1, so the oxidation number of 2 Hs is +2. Each oxygen contributes -2, so the oxidation number of 4 Os is -8. The molecule is neutral and its total oxidation number 0, so the oxidation number of S must be +6.
Explanation:
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