Class 12 Chemistry General Principles and Processes of Isolation of Elements Occurrence

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What is a substance called from which an element can be economically extracted?

A
Ore
B
Mineral
C
Gangue
D
None of the above

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

General Principles and Processes of Isolation of Elements

Subtopic

Occurrence

Similar Questions

Match the ores (Column $A$) with the metals (Column $B$):

Column $A$: Ores Column $B$: Metals

$I$. Siderite $a$. Zinc

$II$. Kaolinite $b$. Copper

$III$. Malachite $c$. Iron

$IV$. Calamine $d$. Aluminium

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