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Curriculum-aligned learning paths for students in Classes 6-12.

CBSE
Class 10
Social Science
Contemporary India
Minerals and Energy Resources
Question Bank

Which factor is essential for ...

Single Answer MCQ
Q-00044173

Which factor is essential for the commercial extraction of a mineral?

1

Purity of mineral

2

Concentration in ore

3

Color of mineral

4

Age of formation

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