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Question
Chemistry
The major component of which of the following ore is sulphide based mineral?
Q. The major component of which of the following ore is sulphide based mineral?
8
1
JEE Main
JEE Main 2023
General Principles and Processes of Isolation of Elements
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A
Calamine
B
Siderite
C
Sphalerite
D
Malachite
Solution:
Calamine:
Z
n
C
O
3
Siderite :
F
e
C
O
3
Sphalerite :
Z
n
S
Malachite :
C
u
C
O
3
⋅
C
u
(
O
H
)
2