Among the phosphatic fertilizers, superphosphate of lime is a mixture – InterviewSolution

1.	Among the phosphatic fertilizers, superphosphate of lime is a mixture of Ca(H_2PO_4)_2 and:
Answer» `CaSO_4. 2H_2O` `CaSO_4.H_2O` `CaSO_4.1/2H_2O` `CaSO_4` ANSWER :A

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