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Question: Answered & Verified by Expert

Match list-I with list-II :

  List-I   List-II
(a) Mercury (i) Vapour phase refining
(b) Copper (ii) Distillation refining
(c) Silicon (iii) Electrolytic refining
(d) Nickel (iv) Zone refining

Choose the most appropriate answer from the option given below:

ChemistryGeneral Principles and Processes of Isolation of MetalsJEE MainJEE Main 2021 (18 Mar Shift 2)
Options:
  • A a-i, b-iv, c-ii, d-iii
  • B a-ii, b-iii, c-i, d-iv
  • C a-ii,b-iii,c-iv,d-i
  • D a-ii, b-iv, c-iii, d-i
Solution:
2667 Upvotes Verified Answer
The correct answer is: a-ii,b-iii,c-iv,d-i
(a) Mercury Distillation refining
(b) Copper Electrolytic refining
(c) Silicon Zone refining
(d) Nickel Vapour phase refining

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