Home
Class 12
CHEMISTRY
Correct statements among the following i...

Correct statements among the following is/are:

A

`V_(2)O_(5), Cr_(2)O_(3)` are amphoteric oxides

B

Interstitial compounds are very hard

C

In its higher oxidation states, manganese forms stable fluoride.

D

Amiong `CuF_(2),CuCl_(2)` and `CuBr_(2) , CuF_(2)` is ionic.

Text Solution

Verified by Experts

The correct Answer is:
A, B, D
`Mn(+7)` in `Mn_(2)O_(7)`
Promotional Banner

Topper's Solved these Questions

  • D BLOCK & TRANSITION ELEMENTS

    NARAYNA|Exercise Level-VI (H.W)|49 Videos

  • D BLOCK & TRANSITION ELEMENTS

    NARAYNA|Exercise Level-II (H.W)|11 Videos

  • D - BLOCK ELEMENTS

    NARAYNA|Exercise CHECK YOUR GRASP|7 Videos

  • ELECTRO CHEMISTRY

    NARAYNA|Exercise EXERCISE - IV|44 Videos

Similar Questions

Explore conceptually related problems

Correct statement among the following is

Correct statement among the following is

The correct statement among the following is/are

The correct statement among the following is/are

Correct statement(s) among the following is/are :

NARAYNA-D BLOCK & TRANSITION ELEMENTS-Level-V (H.W)
  1. Order of paramagnetic character among following element is/are"

    Text Solution

    |

  2. Which of the following statement(s) is/are correct

    Text Solution

    |

  3. Correct statements among the following is/are:

    Text Solution

    |

  4. The correct statement among the following is:

    Text Solution

    |

  5. Which of the following statement is/are correct?

    Text Solution

    |

  6. Which of the following is/are correct statement(s)

    Text Solution

    |

  7. Identify the correct statement(s)?

    Text Solution

    |

  8. Which are the true statements regarding ionization energy of d-series ...

    Text Solution

    |

  9. Transition metals usually from coloured complexes and d-d transitions ...

    Text Solution

    |

  10. Transition metals usually from coloured complexes and d-d transitions ...

    Text Solution

    |

  11. Transition metal and their compounds are used as catalyst in industry ...

    Text Solution

    |

  12. Transition metal and their compounds are used as catalyst in industry ...

    Text Solution

    |

  13. Transition metal and their compounds are used as catalyst in industry ...

    Text Solution

    |

  14. The oxide formed in the maximum oxidation state is ZrO(x).x is

    Text Solution

    |

  15. How many of the following reactions cannot occur? (1) Fe+2HClrarrFeC...

    Text Solution

    |

  16. The number of transition metals in the alloy Alnico is

    Text Solution

    |

  17. What is the composition of the alloy Alnico?

    Text Solution

    |

  18. A compound of vanadium has a magnetic moment (mu) of 1.73 BM. If the v...

    Text Solution

    |

  19. Number of outer most 'd' electrons in Rhodium are

    Text Solution

    |

  20. The sum of ns and (n-1)d electrons in Tc are

    Text Solution

    |