What happens when Ethyl alcohol is treated with potassium dichromate and sulphuric acid.

Explanation

When ethyl alcohol (ethanol) is treated with potassium dichromate (K2Cr2O7) and sulfuric acid (H2SO4), a chemical reaction occurs that leads to the oxidation of ethanol. Here’s a step-by-step explanation of the process:

### Step 1: Identify the Reactants
- The reactants in this reaction are ethyl alcohol (ethanol, C2H5OH), potassium dichromate (K2Cr2O7), and sulfuric acid (H2SO4).

### Step 2: Understand the Role of Potassium Dichromate
- Potassium dichromate is a strong oxidizing agent, especially in acidic conditions. When it is acidified with sulfuric acid, it can effectively oxidize alcohols.

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