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which hydride of a chalcogen has the lowest boiling point?and why?

which hydride of a chalcogen has the lowest boiling point?and why?

Grade:12

1 Answers

Arun
25750 Points
6 years ago
Hydrogen Sulphide has lowest boiling point because it has very low intermolecular attraction forces.Hydrogen sulfide does not have hydrogen bonding since sulfur has a low electronegativity. This reduces the boiling point of hydrogen sulfide since it is easier to break the intermolecular forces between molecules of hydrogen sulfide.

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