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Oxidation number of sodium is sodium ama...

Oxidation number of sodium is sodium amalgam is :

A

`+2`

B

`+1`

C

`-3`

D

Zero

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The correct Answer is:
D
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ALLEN-REDOX REACTIONS-Exercise - 1
  1. Which one of the following statements is not correct?

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  2. Which of the following shows highest oxidation number of combined stat...

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  3. Oxidation number of sodium is sodium amalgam is :

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  4. Oxidation state of nitrogen is incorrectly given for:

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  5. The oxidation number of C in HNC is

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  6. The oxidation number of Fe in Fe(0.94)O is

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  7. Oxidation number of carbon in carbon suboxide (C(3)O(2)) is :

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  8. Oxidation number of sulphur in Na(2)S(2)O(3) is

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  9. Two oxidation states for chlorine are found in the compound :

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  10. {:(,"Compounds",,"O.N."),((A),KMn^(**)O(4),(1),+4),((B),Ni^(**)(CO)(4)...

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  11. -1//3 oxidation state of nitrogen will be obtained in case of :

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  12. Find the oxidation number of Fe in Fe(3)O(4)

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  13. Compound YBa(2)Cu(3)O(7) is a super conductor The O.N. of the copper i...

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  14. Which one of the following is a redox reaction ?

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  15. Which of the following is not a redox reaction ?

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  16. In the context of the reaction, 4Fe+3O(2)rarr4Fe^(3+)+6O^(2-) , whic...

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  17. In the reaction :Cl(2)+OH^(-)rarrCl^(-)+ClO(4)^(-)+H(2)O

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  18. Which is a redox reaction :

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

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  20. The decomposition of KClO(3) to KCl and O(2) on heating is an example ...

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