JEE Main 2021 Chemistry question

ChemistryGeneral Principles and Processes of Isolation of Elements (Metallurgy)JEE Main 2021

Not in JEE Main or NEET syllabus

Match list-I with list-II : List-I: (A) Mercury (B) Copper (C) Silicon (D) Nickel List-II: (i) Vapour phase refining (ii) Distillation refining (iii) Electrolytic refining (iv) Zone refining Choose the most appropriate answer from the option given below :

Answer: (B)

Solution

Question ID VK-018682