1.

The electronegativities of F, `Cl`, `Br`, and `I` are `4.0, 3.0, 2.8`, and `2.5`, respectively. The hydrogen halide with a high percentage of ionic character isA. HFB. HClC. HBrD. HI

Answer» Correct Answer - A
Greater is the electronegativity difference between X and H, the greater is the ionic character. This ionic character of H-F is maximum


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