1
$\begingroup$

This question already has an answer here:

What is the order of boiling points of the following $\ce{NH3}$, $\ce{PH3}$, $\ce{AsH3}$, $\ce{SbH3}$ and $\ce{BiH3}$?

What I thought was, that as $\ce{H2O}$ has a higher boiling point compared to its group members due to hydrogen bonding, so should nitrogen. And then the order would follow according to the molecular weight. When I wrote this as an answer, it was marked wrong. What is the correct ordering and what is the reason for it?

$\endgroup$

marked as duplicate by Mithoron, pentavalentcarbon, Tyberius, airhuff, M.A.R. Feb 19 '18 at 12:38

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.