Superphosphate of lime is [AMU 1985]

1.	Superphosphate of lime is [AMU 1985]
A.	A mixture of normal calcium phosphate and gypsum
B.	A mixture of primary calcium phosphate and gypsum
C.	Normal calcium phosphate
D.	Soluble calcium phosphate
Answer» C. Normal calcium phosphate

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Superphosphate of lime is [AMU 1985]

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