Question
Chemistry Question on Occurrence Of Metals
Which one of the following is a mineral of iron?
A
Malachite
B
Cassiterite
C
Pyrolusite
D
Magnetite
Answer
Magnetite
Explanation
Solution
The correct option is (D): Magnetite.
Which one of the following is a mineral of iron?
Malachite
Cassiterite
Pyrolusite
Magnetite
Magnetite
The correct option is (D): Magnetite.