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Overview of General Metallurgical Processes

The rocky mat...

Question

The rocky material found with ores is known as............

A

gangue

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B

stone

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C

sand

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D

none of these

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Solution

The correct option is B gangue
Impurities like sand,stones and rocky material present with ores are removed by employing various processes either physical or chemical in many steps and these are known as gangue.

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