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An ore of tin containing , FeCrO(4) is c...

An ore of tin containing , `FeCrO_(4)` is concentrated by

A

Magnetic separation

B

Froth floatation

C

Leaching method

D

Gravity separation

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The correct Answer is:
A
An ore of tin containing `FeCr_2O_4` is concentrated by magnetic separation as `FeCr_2O_4` is ferromagnetic .
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