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Which oxidising agent will you use to oxidise hydrogen sulphide ?
Correct answer is 'Chlorine'. Can you explain this answer?
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Which oxidising agent will you use to oxidise hydrogen sulphide ?Corre...
Chlorine is often used as an oxidizing chemical to convert hydrogen sulfide gas to insoluble sulfur (a yellow solid).
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Which oxidising agent will you use to oxidise hydrogen sulphide ?Corre...
In this reaction, H2S reacts with Cl2 resulting in removal of H from hydrogen sulfide as it's added to chloride. The H2S is oxidized (loses an electron and is termed "reducing agent") and the Cl2 is reduced (gains an electron and is termed"oxidizing agent"). ... So, H2S is both an acid and a reducing agent by nature.
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Which oxidising agent will you use to oxidise hydrogen sulphide ?Corre...
Explanation:




H2S is a reducing agent because it can donate electrons, while an oxidizing agent accepts electrons. In order to oxidize H2S, an oxidizing agent is required. Chlorine is a strong oxidizing agent that is capable of oxidizing H2S. The reaction is as follows:




Reaction: H2S + Cl2 → 2HCl + S




Explanation of the Reaction:

  • H2S (Hydrogen Sulphide) is a reducing agent, which means it can donate electrons.

  • Cl2 (Chlorine) is an oxidizing agent, which means it can accept electrons.

  • When H2S and Cl2 are combined, the chlorine accepts electrons from the hydrogen sulfide molecules.

  • As a result of this, the hydrogen sulfide molecules are oxidized to form hydrogen chloride gas and solid sulfur.

  • The reaction is exothermic.




Thus, chlorine is the best oxidizing agent to oxidize hydrogen sulfide.
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Which oxidising agent will you use to oxidise hydrogen sulphide ?Correct answer is 'Chlorine'. Can you explain this answer?
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