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Match List I with List II.

List I Ore List II Composition

A. Siderite $\text { I. } \mathrm{FeCO}_{3}$

B. Malachite $\text { II. } \mathrm{CuCO}_{3} \cdot \mathrm{Cu}(\mathrm{OH})_{2}$

C. Sphalerite $\text { III. } \mathrm{ZnS}$

D. Calamine $\text { IV. } \mathrm{ZnCO}_{3}$

Choose the correct answer from the options given below:
Option: 1
$\mathrm{\text { A-I, B-II, C-III, D-IV }}$

Option: 2
$\mathrm{\text { A-III, B-IV, C-II, D-I }}$

Option: 3
$\mathrm{\text { A-IV, B-III, C-I, D-II }}$

Option: 4
$\mathrm{\text { A-I, B-II, C-IV, D-III }}$

Answers (1)

The correct matching of the ore and composition are given below

$\mathrm{ore}$ $\mathrm{composition}$

$\mathrm{(A)Siderite}$ $\rightarrow$ $\mathrm{(I)FeCO}_{3}$

$\mathrm{(B)Malachite}$ $\rightarrow$ $\mathrm{(II)CuCO}_{3} \cdot \mathrm{Cu}(\mathrm{OH})_{2}$

$\mathrm{(C)Sphalerite}$ $\rightarrow$ $\mathrm{(III)ZnS}$

$\mathrm{(D)Calamine}$ $\rightarrow$ $\mathrm{(IV)ZnCO}_{3}$

Hence, the correct answer is option (1)

Posted by

Ramraj Saini

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