Which of the following has the highest boiling point? H _ 2 O , H _ 2 ~S , H _ 2 Se and H…

Chemistry · JEE Advanced · NTA Exams — p-Block Elements

1. \(\mathrm{H}_{2} \mathrm{O}\) because of hydrogen bonding
2. \(\mathrm{H}_{2} \mathrm{Te}\) because of higher molecular weight
3. \(\mathrm{H}_{2} \mathrm{~S}\) because of hydrogen bonding
4. H₂Se because of lower molecular weight

Answer

(A) H _ 2 O because of hydrogen bonding

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