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The reaction,P(4)+3NaOH+3H(2)O to 3NaH(2...

The reaction,`P_(4)+3NaOH+3H_(2)O to 3NaH_(2)PO_(2)+PH_(3)` is an example of

A

Disproportionation reaction

B

Neutralization reaction

C

Double decomposition reaction

D

Displacement reaction

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The correct Answer is:
A
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The reaction P_(4)+3NaOH+3H_(2)Orarr2NaH_(2)PO_(2)+PH_(3) is an example of

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

The reaction P_4 + 3 NaOH + 3 H_2 O rarr 3 NaH_2 PO + PH_3 is an example of.

Consider the following reaction: P_(4)+3NaOH+3H_(2)O to 3NaH_(2)PO_(2)+PH_(3) In the above reaction, 1 . Phosphorus is oxidised. 2. Phosphorus is reduced. Which of the above is/are correct? [Hint: It is disproportionation in which phosphorus is oxidised as well as reduced.]

P_(4)+NaOH to PH_(3) uarr+NaH_(2)PO_(2)

In the reaction P + NaOH rarr PH_(3) +NaH_(2)PO_(2)

AAKASH INSTITUTE-REDOX REACTIONS-Assignment (Section A) (Objective type Questions (one option is correct))
  1. The oxidation number of sulphur in S(8), S(2)F(2) and H(2)S respective...

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  2. Oxidation number of C in HNC is :

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  3. The oxidation number of Cl in CaOCl(2) is

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  4. Which of the following molecules can act as an oxidising agent as well...

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  5. The oxidation state of iodine in ICI(3) is

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  6. The pair of compounds having metals in their highest oxidation state i...

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  7. Consider a titration of potassium dichromate solution with acidified M...

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  8. Number of moles of MnO(4)^(-) required to oxidise one mole of ferrous ...

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  9. The reaction,P(4)+3NaOH+3H(2)O to 3NaH(2)PO(2)+PH(3) is an example of

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  10. CrO(4) has structure as shown The oxidation number of chromium in...

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  11. The oxidation states of S atom in S(4)O(6)O^(2-) from left to right re...

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

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  13. The reaction 5H(2)O(2)+XClO(2)+2OH^(-) rarr XCl^(-)+YO(2)+6H(2)O i...

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  14. Nitrogen forms a variety of compounds in all oxidation states ranging ...

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  15. KMnO(4) is a strong oxidising agent in acidic medium. To provide acidi...

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  16. Oxidation state of P in H(4)P(2)O(5), H(4)P(2)O(6), H(4)P(2)O(7) are r...

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  17. In this reaction: S(2)O(8)^(2-)+2I^(-) to 2SO(4)^(2-)+I(2)

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  18. Which of the following has the highest value of E("rod")^(@) ?

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  19. Among these, identify the species with an atom in +6 oxidation state: ...

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  20. The oxidant which cannot act as a reducing agent is

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