Bissoy.com
Doctors Medicines MCQs Q&A

  1. Oxidation
  2. Reduction
  3. Fractional distillation
  4. Electrolysis
4 views

1 Answers

Answer: Option 2

The manufacture of iron ore involves the process of reduction. Important ores of iron: Haematite, Magnetite.

4 views

Related Questions

Iron ore mines are located in?
1 Answers 4 Views