Which of the following reaction produces iron which can be used for welding of metal cracks?
(A) Fe2O3 +2 A1 —>2Fe + Al2O3
(B) FeO+C -> Fe+ CO
(C) FeO+CO -> Fe + CO2
(D) FeCl3 - Electrolysis > Fe + Cl2
Answers
Answered by
1
Explanation:
A can be used for welding of metal cracks
Similar questions