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Assertion (A) : Oxiation take place in m...

Assertion (A) : Oxiation take place in metals only.
Assertion (B) : Corrosion in an oxidation process.

A

A and B are correct.

B

A is correct, B is incorrect.

C

A is incorrect, B is correct

D

Both A and B are incorrect.

Text Solution

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The correct Answer is:
C
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VGS PUBLICATION-BRILLIANT-CHEMICAL REACTIONS AND EQUATIONS-OBJECTIVE TYPE QUESTIONS
  1. Assertion (A) : The element zinc has displaced hydrogen from hydrochlo...

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  2. Assertion (A) : Fe+CuSO(4)rarr FeSO(4)+Cu. Reason : (R) Copper is mo...

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  3. Assertion (A) : Oxiation take place in metals only. Assertion (B) : ...

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  4. Which one is not an oxidation process ?

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  5. Assertion (A) : Chips packets are filled with Vitamin 'C' and Vitamin ...

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  6. Match it. {:("a) Corrosion","1) Feal"),("b) Combustion","2) Food"),(...

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  7. Match it and select the correct option. {:("i) Copper","A) "Fe(2)O(3...

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  8. Select the correct option given below. a) Chemical combination is al...

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  9. The layer which gives shiny finish to the wall after whitewash

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  10. Product of a reaction is ………………………. rarr2Fe+Al(2)O(3), Choose the reac...

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  11. On heating lead nitrate brown fumes of …………………. Are liberated.

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  12. Heating of Pb(NO(3))(2) gives two gases 'X' and 'Y'. The colour of X a...

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  13. xH(2)+yO(2)rarr zH(2)O. The values of x, y, z are

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  14. Potato chips are spoiled in a chips packet, predict the reason

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  15. Iron grill was not rusted, predict the proper reason

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  16. A green coating is observed on a metal pipe. The pipe may be made with

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  17. Brown coloured metal powder is changed into black colour on heating. T...

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  18. An yellow coloured powder changed into gray colour on exposing in the ...

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  19. Gas in a cylinder was put off the burning stick with a pop sound. The ...

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  20. The balanced chemical equation, among the following, is ……………….

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