JEE Main 2019 Chemistry question

ChemistryGeneral Principles and Processes of Isolation of Elements (Metallurgy)JEE Main 2019

Not in JEE Main or NEET syllabus

Match the refining methods (Column I) with metals (Column II). List-I: (I) Liquation (II) Zone Refining (III) Mond Process (IV) Van Arkel Method List-II: (a) Zr (b) Ni (c) Sn (d) Ga

Answer: (B)

Solution

Liquation – Sn; zone refining – Ga; Mond – Ni; van Arkel – Zr.

Question ID VK-009890