Home
Class 12
CHEMISTRY
Which of the following exhibits highest ...

Which of the following exhibits highest acidic character ?
`CrO , Cr_2 O_3 , CrO_3`

Text Solution

Verified by Experts

With increase in oxidation state of a metal, acidity of its oxides increases, Thus `CrO_(3)` exhibits the highest acidic character.
Promotional Banner

Topper's Solved these Questions

  • PREVIOUS YEARS QUESTION PAPER 2018

    CHHAYA PUBLICATION|Exercise JEE MAIN 2018|10 Videos

  • PREVIOUS YEARS QUESTION PAPER 2018

    CHHAYA PUBLICATION|Exercise NEET 2018|21 Videos

  • PREVIOUS YEARS QUESTION PAPER 2018

    CHHAYA PUBLICATION|Exercise NEET 2018|21 Videos

  • PREVIOUS YEARS QUESTION PAPER 2017

    CHHAYA PUBLICATION|Exercise NEET 2017|23 Videos

  • PREVIOUS YEARS QUESTION PAPER 2019

    CHHAYA PUBLICATION|Exercise WBCHSE 2019 PART-B|19 Videos

Similar Questions

Explore conceptually related problems

Which of the following is most acidic in character?

Which among the following has maximum acidic character?

Which of the following exhibits the highest rate of respiration?

Which of the following exhibits only + 3 oxidation state -

Which one ahs highest ionic character:

Which of the following oxides are amphoteric ? Mn_2O_7 , CrO_3 , Cr_2O_3 , V_2O_5

Which of the following oxide is the most acidic in nature? Al_(2)O_(3),SO_(2),SO_(3),P_(4)O_(10) and CO .

Which of the following is amphoteric oxide ? Mn_(2)O_(7), CrO_(3), Cr_(2)O_(3), CrO, V_(2)O_(5), V_(2)O_(4)

Which of the following oxides are amphoteric? Mn_2O_7,CrO_3,Cr_O_3,V_2O_5

Explain why acetylene exhibits acidic character.

CHHAYA PUBLICATION-PREVIOUS YEARS QUESTION PAPER 2018-WBCHSE 2018 (PART-B)
  1. The unit of cell constant is -

    Text Solution

    |

  2. Which of the following is required of the central metal in [Cr(NH3)4(N...

    Text Solution

    |

  3. What is the oxidation number of the central metal in [Cr(NH(3))(4)(NO(...

    Text Solution

    |

  4. On reacting with aqueous bromine at room temperature phenol forms whic...

    Text Solution

    |

  5. Which of the following compounds is the most basic ?

    Text Solution

    |

  6. Which of the following can be considered as the monomer of natural rub...

    Text Solution

    |

  7. Which of the following artificial sweeteners is methyl ester of a dipe...

    Text Solution

    |

  8. Which of the following can be used as an antacid ?

    Text Solution

    |

  9. The number of Cl^(-) ions present around each Na^(+) ion in NaCl crys...

    Text Solution

    |

  10. Which one has the highest coagulating power for ferric hydroxide sol ?

    Text Solution

    |

  11. Which of the following titanium compounds cannot be prepared ? (Atomic...

    Text Solution

    |

  12. For the compounds CH3Cl , CH3I , CH3Br and (##CHYCHEORGXIIP2PYQ18E0105...

    Text Solution

    |

  13. Which of the following compounds will take part in nucloephilic additi...

    Text Solution

    |

  14. In which of the following orders base, phosphate and sugar are arrange...

    Text Solution

    |

  15. What are the dispersed phase and dispersion medium in soap lather ?

    Text Solution

    |

  16. What is the purpose of adding a food preservative to a packaged food ?

    Text Solution

    |

  17. How many faraday of electricity is required to liberate 1 mole of copp...

    Text Solution

    |

  18. Arrange K^(+) , Zn^(2+) , H^(+) and Cu^(2+) ions in order of their ten...

    Text Solution

    |

  19. Which of the following exhibits highest acidic character ? CrO , Cr2...

    Text Solution

    |

  20. What will be the oxidation number of Mn in the compound of Mn formed u...

    Text Solution

    |