Calamine and Malachite, respectively, are ores of :

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General Principles and processes of Isolation of Elements

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Calamine and Malachite, respectively, are the ores of :

A

Nickel and Aluminium

B

Zinc and Copper

C

Copper and Iron

D

Aluminium and Zinc

(JEE MAIN-2021)

Solution

Calamine $\Rightarrow \mathrm{ZnCO}_{3}$

Malachite $\Rightarrow \mathrm{Cu}(\mathrm{OH})_{2} \cdot \mathrm{CuCO}_{3}$

Standard 12

Chemistry

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