Chemical Bonding And Molecular Structure Question 272
Question: Of the following hydrides which has the lowest boiling point [CBSE PMT 1987]
Options:
A) $ NH_3 $
B) $ PH_3 $
C) $ SbH_3 $
D) $ AsH_3 $
Show Answer
Answer:
Correct Answer: B
Solution:
$ PH_3 $ has the lowest boiling point because it does not form Hydrogen bond.
