In the extraction of iron, which of the following reactions does NOT take place in the blast furnace?
CO2 + C → 2CO
2Fe2O3 + 3C → 4Fe + 3CO2
Fe2O3 + 3C → 2Fe + 3CO2
CaCO3 → CaO + CO2
CaO + SiO2 → CaSiO3
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Discussions (18)

The answer to this question should be option C since it isn't even balanced 😑

my school is correct the option dictate two similar unlikely rections now stated allisively which is most unlikely .this is common sense if one mole of carbon is not suitable for reducing fe203 why should 2 mole be suitable, so therefore the correct ans is B .

Dear my school team
Please explain this
probability explain using videos
It will be feasible

Myschool, please
The answer is C.
It has to be CO that will react in that option c instead of C
In fact, option C is not balanced .
Help us change this please
Thanks





