D-And F-Block Elements Ques 167

Question: Carbon monoxide reacts with iron to form

[KCET (Med.) 2001]

Options:

A) $ Fe{{(CO)}_5} $

B) $ FeCO_2 $

C) $ FeO+C $

D) $ Fe_2O_3+C $

Show Answer

Answer:

Correct Answer: D

Solution:

$ 2Fe+3CO\xrightarrow{Heat}\underset{(\text{cast iron})}{\mathop{Fe_2O_3}},+3C $



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