Match Column I with Column II
| Column I | Column II |
| A. Mond's Process |  |
| B. van Arkel process |  |
| C. Thermite process |  |
| D. Kroll's process |  |
Answer & explanation
Correct answer: option 4
A: Mond Process is used for purifying Nickel.
B: Van Arkel Method is used for obtaining ultra-pure metals Ti, Zr, etc.
C: Thermite process is used for refining chromium
D: Kroll method is also used for Titanium refining.
