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1. |
Superphosphate of lime is obtained by treatingA. Calcium phosphate with HClB. Calcium phosphide with HClC. Calcium phosphate with `H_(2)SO_(4)`D. Calcium phosphate with NaOH |
Answer» Correct Answer - C `Ca_(3)(PO_(4))_(2)+2H_(2)SO_(4)+4H_(2)Orarr` `Ca(H_(2)PO_(4))_(2)+2(CaSO_(4).2H_(2)O)` |
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