Phosphorus is manufactured by heating in a furnaceA. Bone ash , Sodium chloride and cokeB. Bone ash , silica and cokeC. Bone ash , silica and limeD. Bone ash , coke and lime stone

Phosphorus is manufactured by heating in a furnaceA. Bone ash , Sodium

1.	Phosphorus is manufactured by heating in a furnaceA. Bone ash , Sodium chloride and cokeB. Bone ash , silica and cokeC. Bone ash , silica and limeD. Bone ash , coke and lime stone
Answer» Correct Answer - B `2Ca_(3)(PO_(4))_(2) +6SiO_(2) overset(Delta)to 6CaSiO_(3) +P_(4)O_(10)` `P_(4)O_(10) +10C overset(Delta)toP_(4) +10CO`

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Phosphorus is manufactured by heating in a furnaceA. Bone ash , Sodium chloride and cokeB. Bone ash , silica and cokeC. Bone ash , silica and limeD. Bone ash , coke and lime stone

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