Identify the correct statement about the following reaction : 2H 2 S + SO 2 → 2H 2 O + S

Identify the correct statement about the following reaction : 2H2S + SO2 → 2H2O + S
  1. H2S is oxidising agent and SO2 is reducing agent.
  2. H2S is reduced to sulphur.
  3. SO2 is oxidising agent and H2S is reducing agent.
  4. SO2 is oxidised to sulphur.

Solution

SO2 is an oxidising agent and H2S is a reducing agent

Asked in: CBSE

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