Question

Sulfur has an oxidation number of +6 in which two formulas?

A. SO₂ and SO4²-

B. H₂SO4 and SO₂

C. SO3 and SO4²-

D. HSO4- and S₂03²-

Answer 1

Answer:

$\sf \blue{B. H_{2}SO4 \: and \: SO_{2}}$

Explanation:

As we know in oxidation, oxygen is added and hydrogen is reduced. And in option B, we can observe that is oxygen added +6. So, we conclude that option B is valid.

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