Glauber's salt is chemically represented by____________________?
Correct answer: A. Na2SO4.10H2O
- A. Na2SO4.10H2O
- B. CaCl(OCl)
- C. CaSO4.H2O
- D. (NH4)2SO4
Explanation
Glauber's salt is hydrated sodium sulphate, Na2SO4·10H2O. The other formulas represent bleaching powder, gypsum-related calcium sulphate, and ammonium sulphate.
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