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Flux added in the extraction of iron is...

Flux added in the extraction of iron is

A

Silica

B

Feldspar

C

Limestone

D

Flint

Text Solution

Verified by Experts

The correct Answer is:
C
Impurities of `SiO_(2)`, is present in the iron ore so basic flux `CaCO_(3)` is added. ` underset(Flux)(CaO)+underset(Impurity)(SiO_(2))rarrunderset(Slag)(CaSiO_(3))`
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