Home
Class 12
CHEMISTRY
Write the balanced chemical equations wh...

Write the balanced chemical equations when hypophosphorus acid is heated.

Text Solution

Verified by Experts

(i) Phosphine is formed.
`2 H_3 PO_2 overset (Delta) rarr PH_3 + H_3 PO_4`.
Promotional Banner

Topper's Solved these Questions

  • P-BLOCK GROUP 15 ELEMENTS - THE NITROGEN FAMILY

    CENGAGE CHEMISTRY|Exercise Exercises Archives (True/False)|2 Videos

  • ORGANIC COMPOUNDS WITH FUNCTIONAL GROUP

    CENGAGE CHEMISTRY|Exercise Archives Analytical And Descriptive|24 Videos

  • P-BLOCK GROUP 16 ELEMENTS - THE OXYGEN FAMILY

    CENGAGE CHEMISTRY|Exercise Archives Subjective|10 Videos

Similar Questions

Explore conceptually related problems

Write the balanced chemical equations for the following. Hypophosphorous acid is heated. (ii) Sodium chlorate reacts with sulphur dioxide in dilute sulphuric acid medium.

Explain the following chemical reactions and write the balanced chemical equations. Copper to dilute nitric acid.

Explain the following chemical reactions and write the balanced chemical equations. Copper added to concentrated nitric acid.

Write the balanced chemical equation for developing photographic films.

Explain the following chemical reactions and write the balanced chemical equations. Sugar is heated (charred.)

Write balanced chemical equation for the following : (a) NaCl is heated with sulphuric acid in the presence of MnO_(2) (b) Iodine is treated with Conc. HNO_(3) .

Write the balanced chemical equation for the chemical reaction between manganese dioxide and aluminium power. What happens if manganese powder is heated with aluminium oxide ?

CENGAGE CHEMISTRY-P-BLOCK GROUP 15 ELEMENTS - THE NITROGEN FAMILY-Exercises Archives (Subjective)
  1. Explain the following in one or two sentances only : "Orthophosphor...

    Text Solution

    |

  2. Give balanced equations for the following : Phosphorous reacts with ...

    Text Solution

    |

  3. Write the balanced chemical equations when hypophosphorus acid is heat...

    Text Solution

    |

  4. Explain the following (i)H3 PO3 is a dibasic acid. (ii) Phosphine ...

    Text Solution

    |

  5. Write balanced equation for (i) The preparation of phosphine from Ca...

    Text Solution

    |

  6. Write two resonance structure of N2 O that satisfy the octet rule.

    Text Solution

    |

  7. Write balanced chemical equations for the following : (i) Sodium ni...

    Text Solution

    |

  8. Arrange the following as stated : Increasing order of the extent of ...

    Text Solution

    |

  9. Give reason in one or two sentences. "Ammonium chloride is acidic in...

    Text Solution

    |

  10. Complete and balance the following chemical reactions : Red phosphorus...

    Text Solution

    |

  11. Identify the compounds A and B. PCl5 + SO2 A + B rarr.

    Text Solution

    |

  12. Complete and balance the following reactions. Ca5(PO4)3 F + H2 SO4 +...

    Text Solution

    |

  13. Account for the following : (i)The experimentally determined N-F bon...

    Text Solution

    |

  14. Draw the structure of P4 O10 and identify the number of single and dou...

    Text Solution

    |

  15. A soluble compound of a poisonous element M, when heated with Zn//H2 S...

    Text Solution

    |

  16. Reaction of phosphoric acid with Ca5(PO4)3 F yields a fertiliser 'trip...

    Text Solution

    |

  17. Complete and balance the following equation : P4 O10 + PCl5 rarr.

    Text Solution

    |

  18. In the following equation : A + 2 B + H2 O rarr C + 2 D A = HNO2, ...

    Text Solution

    |

  19. Give reason, why elemental nitrogen exists as a diatomic molecule, whe...

    Text Solution

    |

  20. Write the balanced equations for the reactions of the following compou...

    Text Solution

    |