The impurities associated with the ore a...

The impurities associated with the ore after mining are collectively called

A

Flux

B

Slag

C

Minerals

D

Gangue

Text Solution

Verified by Experts

The correct Answer is:

D

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The impurities associated with mineral ised in metallurgy are called collectively.

The impurities present in the ore are named as :

Knowledge Check

The impurties associated with minerals used in metallurgy are collectively called

A

Slag

B

Flux

C

Gangue

D

Ore

The impurities present in the ore is called

A

Slag

B

Flux

C

Alloy

D

Gangue

Jaduguda is associated with the mining of -

A

Iron

B

Mica

C

Uranium

D

Copper

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The volatile impurities associated with zinc spelter are ______.

Impurities present in ore are called

Impurities present in ore are called

Assertion (A) : Au and Ag are extracted by leaching their ores with a dil. Solution of NaCN. Reason (R ) : Impurities associated with these ores dissolve in NaCN.

Assertion. Ag and Au are extracted by leaching their ores with a dilute solution of NaCN. Reason. Impurities associated with these ores dissolves in NaCN.

CENGAGE CHEMISTRY-GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS-Exercise (Single Correcttype)

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