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Match it and select the correct option. ...

Match it and select the correct option.
`{:("i) Copper","A) "Fe_(2)O_(3)),("ii) Silver","B) "Ag_(2)S),("iii) Iron","C) "CuO):}`

A

`i-A,ii-B,iii-C`

B

`i-B, ii-C, iii-A`

C

`i-C, ii-A, iii-B`

D

`i-C, ii-B, iii-A`

Text Solution

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The correct Answer is:
D
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VGS PUBLICATION-BRILLIANT-CHEMICAL REACTIONS AND EQUATIONS-OBJECTIVE TYPE QUESTIONS
  1. Assertion (A) : Chips packets are filled with Vitamin 'C' and Vitamin ...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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  17. Which one is necessary to test for a hydrogen gas ?

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  18. Barium sulphate is formed when these are added in beaker

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  19. Which gas is produced when zinc granules react with Hydrochloric acid ...

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  20. Heating of which of the following compound gives acidic and basic oxid...

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