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Can you explain the answer of this question below:
In aqueous solution hydrogen peroxide oxidises H₂S to
- A:Sulphur
- B:Sulphuric acid
- C:Caro's acid
- D:Marshall's acid
The answer is a.
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Can you explain the answer of this question below:In aqueous solution ...
Hydrogen Peroxide Oxidation of Hydrogen Sulfide (HS)
Hydrogen peroxide (H2O2) in aqueous solution can oxidize hydrogen sulfide (HS) to elemental sulfur.
Reaction Mechanism
- Hydrogen peroxide can undergo redox reactions, acting as an oxidizing agent.
- When hydrogen peroxide reacts with hydrogen sulfide, the following reaction occurs:
2H2O2 + 2HS → 2H2O + 3S
Explanation
- In the reaction, hydrogen peroxide is reduced to water, while hydrogen sulfide is oxidized to elemental sulfur.
- The sulfur formed precipitates out as a yellow solid in the solution.
- This process is commonly used in laboratories and industrial settings to remove hydrogen sulfide from gas streams or wastewater.
Importance of Oxidation of HS to Sulfur
- The oxidation of hydrogen sulfide to elemental sulfur is environmentally beneficial as it reduces the release of toxic hydrogen sulfide gas.
- The produced sulfur can be further processed and utilized in various industrial applications.
Conclusion
In aqueous solution, hydrogen peroxide oxidizes hydrogen sulfide to elemental sulfur. This reaction is important for environmental and industrial purposes, as it helps in removing hydrogen sulfide and producing elemental sulfur, which has various applications.
Hydrogen peroxide (H2O2) in aqueous solution can oxidize hydrogen sulfide (HS) to elemental sulfur.
Reaction Mechanism
- Hydrogen peroxide can undergo redox reactions, acting as an oxidizing agent.
- When hydrogen peroxide reacts with hydrogen sulfide, the following reaction occurs:
2H2O2 + 2HS → 2H2O + 3S
Explanation
- In the reaction, hydrogen peroxide is reduced to water, while hydrogen sulfide is oxidized to elemental sulfur.
- The sulfur formed precipitates out as a yellow solid in the solution.
- This process is commonly used in laboratories and industrial settings to remove hydrogen sulfide from gas streams or wastewater.
Importance of Oxidation of HS to Sulfur
- The oxidation of hydrogen sulfide to elemental sulfur is environmentally beneficial as it reduces the release of toxic hydrogen sulfide gas.
- The produced sulfur can be further processed and utilized in various industrial applications.
Conclusion
In aqueous solution, hydrogen peroxide oxidizes hydrogen sulfide to elemental sulfur. This reaction is important for environmental and industrial purposes, as it helps in removing hydrogen sulfide and producing elemental sulfur, which has various applications.
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Can you explain the answer of this question below:In aqueous solution hydrogen peroxide oxidises H₂S toA:SulphurB:Sulphuric acidC:Caro's acidD:Marshall's acidThe answer is a. for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Can you explain the answer of this question below:In aqueous solution hydrogen peroxide oxidises H₂S toA:SulphurB:Sulphuric acidC:Caro's acidD:Marshall's acidThe answer is a. covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Can you explain the answer of this question below:In aqueous solution hydrogen peroxide oxidises H₂S toA:SulphurB:Sulphuric acidC:Caro's acidD:Marshall's acidThe answer is a..
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