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Which of the following reaction is not a...

Which of the following reaction is not a part of the Godschmidt aluminothermic process

A

`Fe_(2)O_(3)+2Al to Al_(2)O_(3)+2Fe`

B

`Cr_(2)O_(3)+2Al to Al_(2)O_(3) +2Cr`

C

`3Mn_(3)O_(4) +8Al to 4Al_(2) O_(3) +9Mn`

D

`3ZnO+2Al to Al_(2)O_(3) +3Zn`

Text Solution

Verified by Experts

The correct Answer is:
D
The formation of zinc metal is not included in aluminothermic process.
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ERRORLESS -S AND P BLOCK ELEMENTS-Ordinary thinking (Alkaline earth metals)
  1. Point out the incorrect statement regarding Be (Group IIA )

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  2. Beryllium differs from rest of the members of its family (Group IIA) i...

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  3. Which of the following reaction is not a part of the Godschmidt alumin...

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  4. Which gives (s) yellow precipitate with K(2)CrO(4) ?

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  5. Which of the following metal is present in green colouring pigmen...

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  6. Which of the following contain both calcium and magnesium:-

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  7. The product obtained on fusion of BaSO(4) and Na(2)CO(3) is

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  8. The salts of which alkaline earth metal are used in the form of manure

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  9. A mixture of lime paste is sand, water and

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  10. Peroxide ion is present in :

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  11. Which gas is evolved by the treatment of magnesium with very dilute so...

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  12. A metal M readily forms its sulphate MSO(4) which is water soluble. It...

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  13. Which one of the following is the correct statement

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  14. Which of the following is the strongest base

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  15. Mg burns in CO to produce

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  16. Which of the following is formed when calcium combines with oxygen

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  17. Slow acting nitrogenous fertilizer among the following is

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  18. In the presence of cobalt chloride (CoCl2), bleaching powder decompose...

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  19. Bone ash contains

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  20. A metal is burnt in air and the ash on moistening smells of ammonia. T...

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