Home
Class 12
CHEMISTRY
Which of the following statement is not ...

Which of the following statement is not valid for oxoaids of phosphorus?

A

Orthophosphoric acid is used in the manufacture of triple superphosphate

B

Hypophosphorous acid is a diprotic acid

C

All oxoacids contain tetrahedral four coordinated phosphorus

D

All oxoacids contain atleast one P=O unit and one P-OH group

Text Solution

Verified by Experts

The correct Answer is:
B
Hypophosphorus acid `(H_(3)PO_(2))` is a monobasic acid.
Promotional Banner

Topper's Solved these Questions

  • THE P -BLOCK ELEMENTS (NITROGEN, OXYGEN, HALOGEN AND NOBLE FAMILY)

    ERRORLESS|Exercise ASSERTION & REASON|22 Videos

  • THE P -BLOCK ELEMENTS (NITROGEN, OXYGEN, HALOGEN AND NOBLE FAMILY)

    ERRORLESS|Exercise NCERT BASED QUESTIONS (Noble Gases)|22 Videos

  • THE d-AND f- BLOCK ELEMENTS

    ERRORLESS|Exercise Assertion and Reason |11 Videos

Similar Questions

Explore conceptually related problems

Which of the following statements is valid for a compound ?

Which of the following statements is valid for a mixture ?

Which one of the following statement is not valid for aerosols ?

Which one of the following statement is not valid for aerosols ?

Which one of the following statements is not valid for aerosols?

ERRORLESS-THE P -BLOCK ELEMENTS (NITROGEN, OXYGEN, HALOGEN AND NOBLE FAMILY)-PAST YEARS QUESTIONS
  1. The compound which has molecular nature in gas phase but ionic in soli...

    Text Solution

    |

  2. PH(4)I+NaOH rarr? The product is

    Text Solution

    |

  3. Which of the following statement is not valid for oxoaids of phosphoru...

    Text Solution

    |

  4. The number of P-O-P bridge in the structure of phosphorous pentoxide a...

    Text Solution

    |

  5. How many bridging oxygen atoms are presents in P(4)O(10) ?

    Text Solution

    |

  6. Which of the following statement is correct?

    Text Solution

    |

  7. When orthophosphoric acid is heated to 600^(@)C the product formed is

    Text Solution

    |

  8. Which oxide of nitrogen is not a common pollutant introduced into the ...

    Text Solution

    |

  9. Match the following

    Text Solution

    |

  10. The number of moles of hydrogen molecules required to produce 20 moles...

    Text Solution

    |

  11. The incorrect statement among the following is

    Text Solution

    |

  12. Which of the following bonds has the highest energy?

    Text Solution

    |

  13. Oxygen does not react with

    Text Solution

    |

  14. Identify the incorrect statement with respect to ozone.

    Text Solution

    |

  15. Shape of O(2)F(2) is similar to that of

    Text Solution

    |

  16. Nitrogen dioxide and sulphur dioxide have some properties in common, w...

    Text Solution

    |

  17. H2 SO4 acts as dehydrating agent in its reaction with

    Text Solution

    |

  18. Roasting of sulphides gives the gas X as a by product. This is a colou...

    Text Solution

    |

  19. Which of the following is not suitable for use in a desiccator to dry ...

    Text Solution

    |

  20. Peroxydisulphuric acid has which of the following bond ?

    Text Solution

    |