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Which of the following is not a dispropo...

Which of the following is not a disproportionation reaction ?

A

`P_(4)+overset(ө)OHrarrH_(2)PO_(2)^(ө)+PH_(3)`

B

`Cl_(2)+overset(ө)OHrarrCl^(ө)+ClO^(ө)`

C

`2H_(2)O_(2)rarr2H_(2)O+O_(2)`

D

`2H_(2)O_(2)rarr2H_(2)O+O_(2)`

Text Solution

Verified by Experts

The correct Answer is:
D

Disproportionation involve simultaneous oxidation and reduction of the same atom in a molecule.
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CENGAGE CHEMISTRY ENGLISH-REDOX REACTIONS-Exercises (Single Correct)
  1. In which of the following is the highest oxidation state not possible?

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  2. Which of the following statements is not correct about the given react...

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  3. Which of the following is not a disproportionation reaction ?

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  4. Which of the following is not an intramolecular redox reaction?

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  5. In the equation NO(2)^(ө)+H(2)OrarrNO(3)^(ө)+2H^(o+)+(n)(-) n stan...

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  6. Which of the following is an intermolecular redox reaction?

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  7. The oxidation state of A, B, and C in a compound are +2, +5, and -2, r...

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  8. The number of electrons lost in the following change is Fe+H(2)Orarr...

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  9. The oxidation number of Pt in [Pt (C(2)H(4))Cl(3))"]"^(ө) is

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  10. The oxidation number of P in Mg(2)P(2)O(7) is

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  11. The oxidation number of phosphorus in PO(4)^(3-), P(4)O(10), and P(2)O...

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  12. which of the following leads to redox reaction ?

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  13. The oxidation number of S in Na(2)S(4)O(6) is

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  14. The oxidiant state of iodine in H(4)IO(6)^(ө) is

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  15. When iron is rusted, it is

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  16. An element that never has a positive oxidation state in any of its com...

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  17. Starch iodide paper is used to test for the presence of

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  18. Which of the following acid posses oxidising, reducing and complex for...

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  19. In the reaction 8Al+3Fe(3)O(4)rarr 4Al(2)O(3)+9Fe the number of el...

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  20. Which of the following examples does not represent disproportionation ...

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