JEE Main 27-Aug-2021 Shift 2 Solved Paper

Section: Chemistry
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Question : 48 of 90
 
Marks: +1, -0
Match List-I with List-II.
 List-I
(Name ofore/mineral)
 List-II
(Chemical formula)
 A. Calamine  1. ZnS
 B. Malachite   2.FeCO3
 C.Siderite   3.ZnCO3
 D. Sphalerite  4.CuCO3.Cu(OH)2
Choose the most appropriate answer from the options given below
[27 Aug 2021 Shift 2]
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