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QAIPM-2012-Ch-1678: NEET 2012 Chemistry - Class 12 AIPM-2012-Ch-1678 Solution: Which one of the following is a mineral of iron? Malachite…
Which one of the following is a mineral of iron? Malachite Cassiterite Pyrolusite Magnetite
Multiple Choice Options
- A Malachite
- B Cassiterite
- C Pyrolusite
- D Magnetite
Step-by-Step Verified Solution
Magnetite is Fe 3 O 4
and contains upto
70% of the metal.