Superphosphate of lime isA. A mixure of normal calcium phosphate and gypsumB. A mixure of primary calcium phosphate and gypsumC. Normal calcium phosphateD.

Superphosphate of lime isA. A mixure of normal calcium phosphate and g

1.	Superphosphate of lime isA. A mixure of normal calcium phosphate and gypsumB. A mixure of primary calcium phosphate and gypsumC. Normal calcium phosphateD.
Answer» Correct Answer - B Superphophate of lime: It is a mixure of calcium dihydrogen phosphate and gypsum and is obtained by treating phosphatic rock will conc. `H_(2)SO_(40` `Ca_(3)(PO_(4))_(2)+2H_(2)SO_(4)+5H_(2)O` `rarrunderset("Superphosphate of lime")(Ca(H_(2)PO_(4))_(2).2H_(2)O)+2CaSo_(4)0.2H_(2)O`

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Superphosphate of lime isA. A mixure of normal calcium phosphate and gypsumB. A mixure of primary calcium phosphate and gypsumC. Normal calcium phosphateD.

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