Question

3. Terephthalic acid is prepared by using.....
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Answer 1

Answer:

10 g of pure p-xylene are boiled under reflux condenser with a mixture of 40 g potassium bichromate (or sodium bichromate), 30 ml concentrated sulfuric acid, and 60 ml water.

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Answer 2

Answer:

10 g of pure p-xylene are boiled under reflux condenser with a mixture of 40 g potassium bichromate (or sodium bichromate), 30 ml concentrated sulfuric acid, and 60 ml water.

Explanation:

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