Chromite refractories are used in – McqOptions

MCQOPTIONS

1.	Chromite refractories are used in
A.	bottom of soaking pits.
B.	between acid & basic linings in basic open hearth furnaces to prevent their chemical action with each other.
C.	both (a) & (b)
D.	neither (a) and (b)
Answer» D. neither (a) and (b)

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