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P(4)+NaOH+H(2)O rarr NaH(2)PO(3)+PH(3) i...

`P_(4)+NaOH+H_(2)O rarr NaH_(2)PO_(3)+PH_(3)` is

A

Oxidation reaction

B

Reduction reaction

C

Both oxidation and reduction

D

None

Text Solution

Verified by Experts

The correct Answer is:
C
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DINESH PUBLICATION-REDOX REACTIONS-Revision Question
  1. The oxidation states of sulphur in the anions SO(3)^(2-), S(2)O(4)^(2-...

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  2. MnO(4)^(2-) (1 mole) in neutral aqueous medium is disproportionate to

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  3. P(4)+NaOH+H(2)O rarr NaH(2)PO(3)+PH(3) is

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  4. Which of the following act both as an oxidising as well as reducing ag...

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  5. How many mole of electrons are involved in the reduction of one mole o...

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  6. What is the oxidation number of chlorine in ClO(3)^(-) ?

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  7. In acidic medium, dichromate ion oxidizes ferrous ion to ferric ion. I...

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  8. In the reaction, KMnO(4) + 16 HCl rarr 5C1(2) + 2MnCl(2) + 2KCl + 8H...

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  9. Nitrogen shows different oxidation states in the range

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  10. What is the equivalent mass of IO4^(-) when it is converted into I2 i...

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  11. Which is the best description of the behaviour of bromine in the react...

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  12. Oxidation state of oxygen in H(2)O(2) is

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  13. In the iodometric estimation in the laboratory which process is involv...

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  14. KI and CuSO4 solution when mixed give .

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  15. The strongest reducing agent is

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  16. Which of the following is the strongest oxidising agent ?

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  17. What is the net charge on ferrous ion ?

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  18. The oxidation number of carbon in CH(2)Cl(2) is

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  19. The element which forms oxides in all oxidation states +1 to +5 is.

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  20. For decolourisation of 1 "mol of" KMnO(4), the moles of H(2)O(2) requi...

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