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Q.
Super phosphate of lime contains
The p-Block Elements - Part2
Solution:
Superphosphate of Lime contains a higher percentage of phosphorus than does calcium phosphate, $Ca _{3}\left( PO _{4}\right)_{2}$.
Moreover, it contains the phosphate in a soluble form, $Ca \left( H _{2} PO _{4}\right)_{2}$.