Q5Multiple choice
Which of the following oxide(s) of iron would be obtained on prolonged reaction of iron with steam?
- (a)FeO
- (b)Fe2O3
- (c)Fe3O4
- (d)Fe2O3 and Fe3O4
Show answer
(c) Fe3O4
Hint: Hint— 3 Fe (s) + 4 H2O (g) → Fe3O4 (s) + 4 H2 (g)
Which of the following oxide(s) of iron would be obtained on prolonged reaction of iron with steam?
(c) Fe3O4
Hint: Hint— 3 Fe (s) + 4 H2O (g) → Fe3O4 (s) + 4 H2 (g)