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`H_(2)S` is far more volatile than water because :A. sulphur atom is more electronegative than oxygen atom.B. oxygen being more electronegative than sulphur forms hydrogen bond.C. `H_(2)O` has bond angle of nearly `105^(@)`D. hydrogen atom is loosely bonded with sulphur. |
Answer» Correct Answer - B As water has `H`-bonding due to the presence of highly electronegative oxygen but `H_(2)S` does not (electronegativity of sulphur is low) |
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