D-And F-Block Elements Ques 155
Question: The action of steam on heated iron is represented as
[MP PMT 1994]
Options:
A) $ 3Fe+4H_2O\to Fe_3O_4+4H_2 $
B) $ 2Fe+3H_2O\to Fe_2O_3+3H_2 $
C) $ Fe+H_2O\to FeO+H_2 $
D) $ 2Fe+H_2O+O_2\to Fe_2O_3+H_2 $
Show Answer
Answer:
Correct Answer: A
Solution:
$ 3Fe+4H_2O\to Fe_3O_4+4H_2 $