Question

Match List I with List II.

List I Ore		List II Composition
A	Siderite	i	$Fe CO _{3}$
B	Malachite	ii	$CuCO _{3} \cdot Cu ( OH )_{2}$
C	Sphalerite	iii	$ZnS$
D	Calamine	iv	$ZnCO _{3}$

Choose the correct answer from the options given below:

• A. A-I, B-II, C-III, D-IV
• B. A-III, B-IV, C-II, D-I
• C. A-IV, B-III, C-I, D-II
• D. A-I, B-II, C-IV, D-III

Answer 1

Answer: (A)

Siderite $- FeCO _{3}$
Malachite $- CuCO _{3} \cdot Cu ( OH )_{2}$
Calamine $- ZnCO _{3}$
Sphalerite - ZnS