The iron ore magnetite consists of
A. Fe2O3
B. Fe3OH4
C. FeCO3
D. 3Fe2O3 .3H2O
Answer: Option A
Solution(By Examveda Team)
The iron ore magnetite consists of Fe2O3.This Question Belongs to General Knowledge >> Chemistry
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Correct answer is Fe3O4
The correct answer is Fe3O4
Haematite-fe2o3
Magnatite-fe3o4
Limonite-2fe2o3.3h2O
Siderite-feco3
Ans is fe3o4 .. said by google. Check wheather is correct..