Home
Class 12
CHEMISTRY
In which cases, the order of acidic stre...

In which cases, the order of acidic strength is not correct ?

A

`HI gt HBr gt HCl `

B

`HIO_(4) gt HBrO_(4) gt HClO_(4)`

C

`HClO_(4) gt HClO_(3) gt HClO_(2)`

D

`HF gt H_(2)O gt NH_(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
The acidic strength of oxo-acids decreases downwards in a group .
The correct order of acidic strength of oxo-acids of halogens is `HClO_(4) gt HBrO_(4) gt HIO_(4)`
Promotional Banner

Topper's Solved these Questions

  • P-BLOCK ELEMENTS

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MHT CET corner|43 Videos

  • P-BLOCK ELEMENTS

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MHT CET corner|43 Videos

  • ORGANIC COMPOUNDS CONTAINING NITROGEN

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MHT CET CORNER|34 Videos

  • POLYMERS

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MHT CET Corner|15 Videos

Similar Questions

Explore conceptually related problems

Correct order of acidic strength

The correct order of acidic strength is

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-P-BLOCK ELEMENTS -Exercise 2
  1. On treating PCl(5) with H(2)SO(4), sulphuryl chloride (SO(2)Cl(2)) is ...

    Text Solution

    |

  2. Write the conditions to maximise the yield of H2SO4 by contact process...

    Text Solution

    |

  3. Each of the following is true for white and red phosphorus except that...

    Text Solution

    |

  4. Which oxide does not act as a reducing agent?

    Text Solution

    |

  5. The number of P-O-P bonds in cyclic metaphosphoric acid is.

    Text Solution

    |

  6. Consider the following compounds : (i) sulpher dioxide (ii) hydrog...

    Text Solution

    |

  7. Liquide ammonia is used for refrigeration beacause

    Text Solution

    |

  8. Which one of the following pairs of reactantas does not form oxygen wh...

    Text Solution

    |

  9. In the reaction HCOOH overset (H2SO4)to CO+H2O,H2SO4 acts as

    Text Solution

    |

  10. Ammonia , on reaction with hypochlorite anion, can form

    Text Solution

    |

  11. The percentage of p-character in the orbitals forming p-p bonds in P4 ...

    Text Solution

    |

  12. The reason why conc. H2SO4 is used extensively to prepare other acids ...

    Text Solution

    |

  13. A substance which gives a yellow precipitate when boiled with an exce...

    Text Solution

    |

  14. Which of the following statements regarding ozone is not true?

    Text Solution

    |

  15. Which of the following salt would give SO2 with hot and dil. H2 SO4 an...

    Text Solution

    |

  16. In which cases, the order of acidic strength is not correct ?

    Text Solution

    |

  17. Which of the following dissolves in water but does not give any oxya...

    Text Solution

    |

  18. Identify the incorrect statement among the following.

    Text Solution

    |

  19. Concentrated hydrochloric acid when kept in open air sometimes produce...

    Text Solution

    |

  20. The reaction of the type 2X2 + S to SX4 is shown by sulphur when X is

    Text Solution

    |