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Limestone is present in the blast furnan...

Limestone is present in the blast furnance production of iron in order to:
(I) provide a source of CaO
(II) remove some impurities
(III) supply `CO_(2)`

A

I, II, III

B

I, II

C

II, III

D

I only

Text Solution

Verified by Experts

The correct Answer is:
B
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