Glauber's salt is chemically ?
Correct answer: D. None of these
- A. Calcium sulphate
- B. Potassium sulphate
- C. Potassium chlorate
- D. None of these
Explanation
Glauber's salt is sodium sulphate decahydrate, Na₂SO₄·10H₂O. Since none of the listed options is a sodium sulphate compound, option d is correct.
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