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General Knowledge · Q51

Practice

Competitive Exams · General Knowledge · question 51

Q51

The iron ore magnetite consists of

A.
Fe2O3
Answer
B.
Fe3OH4
C.
FeCO3
D.
3Fe2O3 .3H2O

Answer: Option A

Solution

Answer: Option A
Solution:
The iron ore magnetite consists of Fe2O3.