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NEET UG CHEMISTRY MCQ: GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

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The extraction of nickel involves:

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Correct option: C

The formation and thermal decomposition of

\mathrm{Ni}{\left( {\mathrm{CO}} \right)_4}

Option C (The formation and thermal decomposition of

\mathrm{Ni}{{\left( {\mathrm{CO}} \right)}_4}

) is correct because the Mond process involves forming a volatile nickel carbonyl complex and then decomposing it at a higher temperature to obtain pure nickel.

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