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Question: Answered & Verified by Expert

Match List-I with List-II.

List-I List-II
(a) Siderite (i) Cu
(b) Calamine (ii) Ca
(c) Malachite (iii) Fe
(d) Cryolite (iv) Al
    (v) Zn

Choose the correct answer from the options given below:

ChemistryGeneral Principles and Processes of Isolation of MetalsJEE MainJEE Main 2021 (26 Feb Shift 2)
Options:
  • A aiii, bi, cv, dii
  • B ai, bii, cv, diii
  • C aiii, bv, ci, div
  • D ai, bii, ciii, div
Solution:
2068 Upvotes Verified Answer
The correct answer is: aiii, bv, ci, div

Siderite is a mineral composed of iron (II) carbonate FeCO3. It is a widespread mineral that is an ore of iron. 

Calamine: Zinc ore is most commonly found as zinc carbonate ZnCO3 known as calamine or smithsonite. 

Malachite - CuCO3·Cu(OH)2,  Malachite is a copper carbonate hydroxide mineral

Cryolite - Na3AlF6, which consists of Aluminium, Sodium & Fluorine.

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