The intermolecular force that is most significant in explaining the variation of the boiling point (b.p.) of water from the boiling points of similarly structured molecules can be defined as:
A
hydrogen bonding
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Vander Waals forces
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
covalent bonding
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
ionic bonding
No worries! We‘ve got your back. Try BYJU‘S free classes today!
E
coordinate covalent bonding
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A hydrogen bonding The intermolecular force that is most significant in explaining the variation of the boiling point (b.p.) of water from the boiling points of similarly structured molecules can be defined as hydrogen bonding. Due to hydrogen bonding, different water molecules are associated. To boil water, these hydrogen bonds should be broken. Huge amount of energy is required to break these hydrogen bonds. This results in higher boiling point.