Which one of the following elements is unable to form MF63−.

Which one of the following elements is unable to form MF63.

  1. A

    Ga 

  2. B

    AI

  3. C

    B

  4. D

    In 

    Fill Out the Form for Expert Academic Guidance!l



    +91



    Live ClassesBooksTest SeriesSelf Learning



    Verify OTP Code (required)

    I agree to the terms and conditions and privacy policy.

    Solution:

    Boron has no vacant d-orbitals, thereby cannot extend its covalency. While In, Al, and Ga have vacant d-orbitals, therefore can extend its covalency. In MF63-, central metal, M accommodate six F atoms which can done by Al, In, and Ga. As boron has no d-orbitals, therefore it forms BF4-.

    Chat on WhatsApp Call Infinity Learn

      Talk to our academic expert!



      +91


      Live ClassesBooksTest SeriesSelf Learning




      Verify OTP Code (required)

      I agree to the terms and conditions and privacy policy.