NEET-XI-Chemistry

04: Chemical Bonding and Molecular Structure

  • #11
    Explain the important aspects of resonance with reference to the ion.
    Ans : According to experimental findings, all carbon to oxygen bonds inare equivalent. Hence, it is inadequate to represention by a single Lewis structure having two single bonds and one double bond.

    Therefore, carbonate ion is described as a resonance hybrid of the following structures: