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 $