Question

Camphor melts on heating.

• A. True
• B. False

Answer 1

The correct option is B

False

Sublimation is a type of phase transition, or a change in a state of matter, just like melting, freezing, and evaporation. Through sublimation, a substance changes from a solid to a gas without ever passing through a liquid phase. Dry ice, camphor, solid CO2, provides a common example of sublimation.