Cast iron contains phosphorus as impurity. In the Bessemerisation of this cast iron, the slag formed is:

F e P O_{4}

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C a_{3} (P O_{4})_{2}

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M n P O_{4}

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Z n_{3} (P O_{4})_{2}

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Solution

The correct option is D $C a_{3} (P O_{4})_{2}$
In the Bessemerisation of cast iron, $P_{2} O_{5}$ formed from P combines with lime and forms basic slag $C a_{3} (P O_{4})_{2} .$

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Cast iron contains phosphorus as impurity. In the Bessemerisation of this cast iron, the slag formed is:

The correct option is D Ca3(PO4)2In the Bessemerisation of cast iron, P2O5 formed from P combines with lime and forms basic slag Ca3(PO4)2.

The correct option is D $C a_{3} (P O_{4})_{2}$
In the Bessemerisation of cast iron, $P_{2} O_{5}$ formed from P combines with lime and forms basic slag $C a_{3} (P O_{4})_{2} .$