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In modern proces, white phosphorus is manufactured by :A. Heating a mixture of phoshorite mineral with sand and coke in an electric furnaceB. Heating calcium phosphate with limeC. Heating bone ash with cokeD. Heating phosphate mineral with sand |
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Answer» Correct Answer - A White phosphorus is obtained by heating a mixture of phosphorite mineral, `Ca_(3)(PO_(4))_(2)` with sand and coke in an electric furnance. |
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