According to Haney and Smith the percentage of ionic character of a polar covalent bond can
be calculated with help of the following expression
The %ionic character of covalent bond is:
The % ionic character of H-F bond is
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How to calculate the & ionic character in H-X bond of Halogen acids.Given that electronegativity of H ,F, Cl, Br. and I are 2.1, 4.0, 3.0, 2.8,and 2.5 respectively.
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