Identify incorrect statement.

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General Principles and processes of Isolation of Elements

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Identify the incorrect statement.

A

The scientific and technological process used for isolation of the metal from its ore is known as metallurgy

B

Minerals are naturally occurring chemical substances in the earth's crust

C

Ores are minerals that may contain a metal

D

Gangue is an ore contaminated with undesired materials

(NEET-2019)

Solution

Contaminated undesired material present in an ore is called gangue

Standard 12

Chemistry

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(JEE MAIN-2019)