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The correct statemetn are:...

The correct statemetn are:

A

Generally the calcination and roasting is done blast furnace

B

The sandy and rcoky material associated with ore are called matrix.

C

Froth floatation process is suitbale for sulphide ores.

D

Substance that reacts with gangue to form fusible mass is called slag.

Text Solution

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The correct Answer is:
B,C
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