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Fenton’s reagent is...

Fenton’s reagent is

A

`FeSO_(4) +H_2O_2`

B

`Zn +HCl`

C

`Sn +HCl`

D

None of these

Text Solution

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The correct Answer is:
To understand what Fenton's reagent is, we can break it down into a few clear steps: ### Step 1: Identify the Components Fenton's reagent is primarily composed of two main components: 1. Ferrous sulfate (FeSO4) 2. Hydrogen peroxide (H2O2) ### Step 2: Understand the Role of Each Component - **Ferrous sulfate (FeSO4)**: This compound provides ferrous ions (Fe²⁺), which act as a catalyst in the reaction. - **Hydrogen peroxide (H2O2)**: This compound serves as an oxidizing agent in the reaction. ### Step 3: Describe the Reaction When ferrous sulfate is mixed with hydrogen peroxide, a series of reactions occur that generate hydroxyl radicals (•OH). These radicals are highly reactive and can oxidize various organic contaminants, making Fenton's reagent effective for treating wastewater and degrading pollutants. ### Step 4: Applications of Fenton's Reagent Fenton's reagent is widely used in environmental chemistry for: - Oxidizing organic contaminants in wastewater. - Remediating polluted sites. - Treating industrial effluents. ### Final Answer Fenton's reagent is a mixture of ferrous sulfate (FeSO4) and hydrogen peroxide (H2O2) that is used as an oxidizing agent to treat contaminated water. ---
To understand what Fenton's reagent is, we can break it down into a few clear steps: ### Step 1: Identify the Components Fenton's reagent is primarily composed of two main components: 1. Ferrous sulfate (FeSO4) 2. Hydrogen peroxide (H2O2) ### Step 2: Understand the Role of Each Component ...
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