Dephosphorisation of molten pig iron is favoured by – McqOptions

MCQOPTIONS

1.	Dephosphorisation of molten pig iron is favoured by
A.	oxidising and basic slag.
B.	reducing and basic slag.
C.	high activity co-efficient of phosphorous in metal.
D.	oxidising and neutral slag.
Answer» C. high activity co-efficient of phosphorous in metal.

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