Home
Class 11
CHEMISTRY
The mixture of NaOH solution and white P...

The mixture of NaOH solution and white P on heating produces `PH_(3)` gas and `Na_(2)H_(2)PO_(2)` The above reaction is an example of -

A

Oxidation reaction

B

Reduction reaction

C

Comproportionation reaction

D

Disproportionation reaction

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • REDOX REACTIONS

    CHHAYA PUBLICATION|Exercise MCQ HOTSPOT (MORE THAN ONE CORRECT TYPE)|21 Videos

  • REDOX REACTIONS

    CHHAYA PUBLICATION|Exercise EXERCISE (VERY SHOT ANSWER TYPE QUESTIONS)|15 Videos

  • REDOX REACTIONS

    CHHAYA PUBLICATION|Exercise ENTRANCE QUESTION|20 Videos

  • CLASSIFICATION OF ELEMENTS & PERIODICITY IN PROPERTIES

    CHHAYA PUBLICATION|Exercise PRACTICE SET|12 Videos

  • s-BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise PRACTICE SET|16 Videos

Similar Questions

Explore conceptually related problems

Give an example of a disproportionation reaction of H_(3)PO_(3) .

Explain- H_(3)PO_(2) is a strong reducing agent.

P_(4) + 3NaOH + 3H_(2) O to 3NaH_(2)PO_(2) + PH_(3) is a -

A mixture of NaCl, MnO_(2) and cocn. H_(2)SO_(4) is heated .

In a gas mixture of H_(2) and He , the partial pressure of H_(2) is half that of He. Find the mole fractions of H_(2) and He in the mixture.

200 mL HCl solution is mixed with 300 mL NaOH solution. What will be the pH of the mixed solution if pH values of HCl and NaOH solutions are 2 and 12 respectively?

Combustion of 0.2 of a monobasic organic acid produces 0.505 g CO_(2) and 0.0892g H_(2)O . 0.183g of the above acid requires 15 cm^(3) of (N/10) NaOH solution for complete neutralisation. Determine the molecular formula of the organic acid.

P_(4) + 3 NaOH + 3 H_(2) O to PH_(3) + 3 NaH_(2) PO_(2) What is the equivalent weight of P_(4) in the above reaction ?

CHHAYA PUBLICATION-REDOX REACTIONS -MCQ HOTSPOT (SINGLE CORRECT TYPE)
  1. In presence of HCI(aq), K(2)CR(2)O(7) oxidises tin (Sn) inot SN^(4+) ...

    Text Solution

    |

  2. The amount of Na(2)S(2)O(3) to required for reducing iodine produced b...

    Text Solution

    |

  3. The ratio of equivalent masses of KMnO(4) in acidic ,strong alkaline a...

    Text Solution

    |

  4. The amount of H(2)O(2) required for decolourising 1 mol of KMnO(4) it ...

    Text Solution

    |

  5. Fe has the lowest oxidation in

    Text Solution

    |

  6. A compound of Xe and F is forme d to have 53.5% Xe .What is the oxidat...

    Text Solution

    |

  7. Disproportionation reaction is not possible for-

    Text Solution

    |

  8. When 1 mol of KCIO(3) accepts 4 mol of electrons the expected product ...

    Text Solution

    |

  9. M^(x+)+MNO(4)^(-)toMO(3)^(-)+Mn^(2+)(1)/(2)O(2): If the 1 mol of MnO(4...

    Text Solution

    |

  10. During the reaction between KCIO(3) and (COOH)(2) im acidic medium ,th...

    Text Solution

    |

  11. If the oxidation number of Cr in CrO(5),K(2)CrO(4),K(2)Cr(2)O(7) and [...

    Text Solution

    |

  12. The oxidation number of Pt in [Pt(C(2)H(4))Cl(3)]^(-) is-

    Text Solution

    |

  13. In the balanced equation for the reaction IO(3)^(-)+al^(-)+bH^(+)toCH(...

    Text Solution

    |

  14. For the reaction : H(2)O(2)+xCIO(2)toxCI^(-)+yO(2)+H(2)O the value of ...

    Text Solution

    |

  15. The oxidation number of P in Ba(H(2)PO(2))(2)is-

    Text Solution

    |

  16. Mn^(2+)+bBiO(3)^(-)+cH^(+)toaMnO(4)^(-)+bBi^(3+)+dH(2)O: For the balan...

    Text Solution

    |

  17. The mixture of NaOH solution and white P on heating produces PH(3) gas...

    Text Solution

    |

  18. For the reaction : Zn(s)+HNO(3)(aq)toZn(NO(3))(2)(aq)+NH(4)NO(3)(aq)+H...

    Text Solution

    |

  19. To balance the chemical equation : Cl(2)O(7)(g)+H(2)O(l)+xe^-toClO(2...

    Text Solution

    |

  20. Find the equivalnet mass Na(2)S(2)O(3)for the reaction, 2Na(2)S(2)O(3)...

    Text Solution

    |