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Match the following...

Match the following

A

(a)(iii),b(iv),c(v),d(i)

B

(a)(iv),b(ii),c(iii),d(i)

C

(a)(ii),b(iii),c(i),d(v)

D

(a)(i),b(ii),c(iii),d(iv)

Text Solution

Verified by Experts

The correct Answer is:
B
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AAKASH INSTITUTE-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS-Assignment (Section-C) Previous Years Question
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  2. Match the following

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  3. Aluminium is extracted from Alumina (Al(2)O3 ) by electrolysis of a mo...

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  4. In the extraction of copper from its sulphide ore, the metal finally o...

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  5. Identify the alloy containing a non metal as a constituent in it

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  6. Which ore of the following is a mineral of iron ?

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  7. Which of the following pairs of metals uis purified by van arkel meth...

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  8. which of the following electronts is present as the impurity to the m...

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  9. The following reactions take place in the blast furnace in the prepara...

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  10. Match the following

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  11. Which of the following statements, about the advantage of roasting of ...

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  12. Sulphide ores of metals are usually concentrated by forth floation pro...

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  13. The mass of carbon anode consumed (giving only carbon dioxide) in the ...

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  14. In which of the following processes, fused sodium hydroxide is electro...

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  15. Which of the following does not contain aluminium?

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  16. Which of the following does not contain Mg?

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  17. Carborundum is a

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  18. In the basic Bessemer process for the manufacture of steel, the lining...

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  19. Mond's process is used for

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  20. Which method of purification is represented by the following equations...

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