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The ore having two different metal atoms...

The ore having two different metal atoms is

A

Haematite

B

Galena

C

Magnetite

D

Copper pyrites

Text Solution

Verified by Experts

The correct Answer is:
D
Copper pyrites : `CuFeS_(2)`, i.e. contains `Cu` and `Fe`.
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CENGAGE CHEMISTRY-GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS-Exercise (Single Correcttype)
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  2. Which of the following reactions taking place in the blast furnace dur...

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  3. The ore having two different metal atoms is

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  4. Which of the following statements about the reduction is not true ?

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  6. Extraction of iron from zine blende is achieved by

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  7. Which of the following faction is of no significance for roasting sul...

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  8. The incorrect statement among the following is

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  9. Auto-reduction process is used for the extraction of :

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  10. Bauxide ore is made up of Al(2)O(3) + SiO(2) + TiO(2) + Fe(2) O(3). Th...

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  11. Identify the reaction that does not take place in a blast furnace

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  12. Native silver metel froms a water solube, complesx with a dilute aqueo...

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  13. When copper pyrites is roasted in excess of air, a mixture of CuO + Fe...

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  14. The incorrect statement is

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  16. Select the correct statement :

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  17. Elingham diagram represents.

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  18. To carry out a reduction process, select a temperature so as to make

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  19. Gold is extracted by hydrometallurgical procees based on its property

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  20. van Arkel method of purification of metals involves converting the met...

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