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Which of the following is redox reaction...

Which of the following is redox reaction 

A

`H_(2)SO_(4)` with NaOH

B

In atmosphere, `O_3` from `O_2` by lightning

C

Evaporation of `H_2O`

D

Nitrogen oxide from nitrogen and oxygen by lightning

Text Solution

Verified by Experts

The correct Answer is:
D
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AAKASH SERIES-REDOX REACTIONS-ADDITIONAL PRACTICE EXERCISE (LEVEL - I (MAIN)) (Straight Objective Type Questions)
  1. Among the following ion the one that cannot undergo disproportionation

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  2. The reaction is Decomposition but it's not redox reaction

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  3. Which of the following is redox reaction

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  4. Which of the following is metal displacement reaction

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  5. Which of the following is a redox reaction?

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  6. Which of the following is not an example of disproportionation reactio...

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  7. In the reaction 3Mg+N(2)rarrMg(3)N(2)

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  8. Which one of the halogn is prepared by only electrolysis method

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  9. Which of the following statement is correct for a galvanic cell?

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  10. In Cu - Zn cell

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  11. In a electrochemical cell

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  12. The electrode potential of an electrode is

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  13. Daniel cell is shown as

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  14. Which of the following metals will not react with solution of CuSO4 ?

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  15. Equal quantities of zinc are separately treated with caustic soda solu...

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  16. The oxidation number of ..V.. in Rb(4) Na[HV(10)O(28)] is

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  17. A solution of 0.1M KMnO4 is used for the reaction S(2)O(3)^(-2) + 2 M...

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  18. 0.5 g mixture of oxalic acid (H(2)C(2)O4) and some sodium oxalate (Na...

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  19. A solution contains mixture of H(2)SO(4), H(2)C(2)O4 20 ml of this so...

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  20. 100 ml of 0.1M aqueous ferric alum solution is completely reduced with...

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