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JEE CHEMISTRY MCQ: GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

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Match the compound with the metal for which it is used for the process of extraction.

(i) NaCN\mathrm{NaCN} - (a) Titanium

(ii) Iodine - (b) Aluminium

(iii) Cryolite - (c) Silver ore
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Correct option: A
(i) - (c), (ii)-(a), (iii)-(b)
Option A is correct because it accurately matches the compounds with the metals they are used to extract: NaCN for Silver, Iodine for Titanium, and Cryolite for Aluminium.

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