Question
Chemistry Question on Solutions
The vapour pressure of due to
A
Dipole moment
B
Dipole- dipole interaction
C
H- bonding
D
Lattice structure
Answer
H- bonding
Explanation
Solution
Ortho-nitrophenol has intramolecular
H-bonding
and paranitro phenol has intermolecular
H-bonding.
Hence former is more volatile than latter.