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Sulphuric Acid — Chemistry STD 10 — Question

ICSE BoardEnglish MediumSTD 10ChemistrySulphuric Acid1 Mark
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Answer

D. 6
Explanation: Sulphur atom is attached to two double-bonded oxygen atoms and two hydroxyl groups. In total, sulphur is donating $2+2+1+1=6$ electrons, and hence, the oxidation state of sulphur in the given compound is $+6.$

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