Intermolecular forces are the……. forces of attraction.
a) weaker
b) stronger
c) moderate
d) all of these
Intermolecular forces are………times weaker than the covalent bond.
a) 151
b) 25
c) 10
d) 30
The energy required to break the bond O-H within the water is …………kjmol-1
a) 464
b) 41
c) 278
d) 19
The energy required to break the intermolecular forces between water molecules is…….kjnol-1
a) 25
b) 46
c) 19
d) 87
The melting point of solids and boiling point of liquids depends upon ……..
a) intermolecular forces
b) valence electrons
c) atomic number
d) all of these
Intermolecular forces are of ………….types.
a) two
b) three
c) four
d) five
