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Cassiterite is concentrated by ....

Cassiterite is concentrated by ________.

A

froth -floatation

B

magnetic seperation

C

gravity seperation

D

electrostatic seperation

Text Solution

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The correct Answer is:
B
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TARGET PUBLICATION-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS-Critical Thinking
  1. Some of the common steps involved in the metallurgical operations are ...

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  2. Ore dressing is the process, in which .

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  3. Cassiterite is concentrated by .

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  4. Froth floatation process is based on .

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  5. Froth floatation process for the concentration of ores is an illustrat...

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  6. Which of the following metals is obtained by leaching out process usin...

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  7. Roasting is a process in which ores are heated in the .

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  8. The role of calcination in metallurgical operation is

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  9. Which one of the following reactions is an example for calcination pro...

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  10. The process of calcination is generally carried out in case of .

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  11. Which of the following reactions involves the smelting process ?

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  12. In metallurgy , flux is a substance used to convert.

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  13. Which of the following is NOT an alkaline flux ?

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  14. Specific gravity of slag is

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  15. For the formation of carbon dioxide , Delta G^(@).

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  16. For the temperature at which C to CO line lie below the metal oxide li...

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  17. A newly discovered metal 'M' was found to have it graph of formation o...

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  18. Which of the following statements is INCORRECT on the basis of Ellingh...

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  19. Liquation process for refining of crude metal is used when .

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  20. During the process of polling , .

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