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Deepika Deepika

Class 10th
Science
2 years ago

When S02 gas is passed through saturated solution of H2S, which of the following reaction occurs? (a) SO2 + 2H2S → 2H20 + 3S (b) SO2 + 2H2S → H20 + 3S (c)SO2 + H2S → H2O + S (d) SO2 + H2O → SO3 + H2

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Abhishek Mishra

2 years ago

A. When SO2 gas is passed through saturated solution of H2S, the following reaction occurs: SO2 + 2H2S→ 2H2O + 3S ↓

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