Question

Match List I with List II.

List - I		List - II
a.	Siderite	I.	FeCO3
b.	Malachite	II.	CuCO3 · Cu(OH)2
c.	Sphalerite	III.	ZnS
d.	Calamine	IV.	ZnCO3

Choose the correct answer from the option given below.

विकल्प

• a - I, b - II, c - III, d - IV

• a - III, b - IV, c - II, d - I 

• a - IV, b - III, c - I, d - II

• a - I, b - II, c - IV, d - III

Answer 1

a - I, b - II, c - III, d - IV

Explanation:

Siderite - FeCO₃
Malachite - CuCO₃ · Cu(OH)₂
Calamine - ZnCO₃
Sphalerite - ZnS