Question

Among the hydrides of group 17 elements which have the lowest boiling point

Answer 1

Boiling and melting points increase as you go down the group. This is because the strength of the van der Waals forces increases since the atoms have more electrons as you descend the group. ... Volatility decreases down the group as the boiling points increase



so fluorine has lowest boiling point and astatine has highest boiling point


please mark as brainlist answer a



by anshu jurriya 2003