Epsom salt is chemically known as_________?
Correct answer: B. Magnesium Sulfate
- A. Copper Sulfate
- B. Magnesium Sulfate
- C. Ferrous Sulfate
- D. None of these
Explanation
Epsom salt is magnesium sulphate, usually written as MgSO₄·7H₂O because it commonly occurs in hydrated form. Copper sulphate is blue vitriol, not Epsom salt.
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