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The main reactions occurring in blast fu...

The main reactions occurring in blast furnace during extraction of iron from haematite are
i.`Fe_(2)O_(3)+3COto2Fe+3CO_(2)` ii.`FeO+SiO_(2)toFeSiO_(3)`
iii. `Fe_(2)O_(3)+3Cto2Fe+3CO` iv.`CaO+SiO_(2)toCaSiO_(3)`

A

i and ii

B

iii and iv

C

ii and iii

D

i and iv.

Text Solution

Verified by Experts

The correct Answer is:
B, D
(B,D)
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