Question

when so2 gas is passed through saturated solution of h2s, the following reaction occurs:
so2+2h2s ---> 2h2o + 3s
in this reaction, which substance is oxidized and which one is reduced?​

Answer 1

Explanation:

When SO2 gas is passed through saturated solution of H2S, the following reaction occurs:

SO2 + 2H2S→ 2H2O + 3S ↓ In the reaction which is a reducing agent and which is an oxidising agent?

Reducing agent—H2S (it gives up hydrogen)

Oxidising agent—SO2 (it gives up oxygen).

Answer 2

Answer:

When SO2 gas is passed through saturated solution of H2S, the following reaction occurs SO2 + 2H2S → 2 H2O + 3S In this reaction, which substance is oxidized and which one is reduced.

Explanation:

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