D And F Block Elements Question 493
Carbon monoxide reacts with iron to form iron carbonyl
[KCET (Med.) 2001]
Options:
A) $ Fe{{(CO)}_5} $
B) $ FeCO_3 $
C) $ FeO+C $
D) $ Fe_2O_3+C $
Show Answer
Answer:
Correct Answer: D
Solution:
$ 2Fe_2O_3+3CO\xrightarrow{Heat}\underset{(\text{cast iron})}{\mathop{Fe}},+3CO_2 $
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