Question 22
(a)Conversion of solid to vapour is called sublimation. Name the term used to denote the conversion of vapour to solid.
(b) conversion of solid state to liquid state is called fusion; what is meant by latent heat of fusion?

Q. Question 7
Choose the correct statement of the following
(a) conversion of solid into vapours without passing through the liquid state is called vapourisation.
(b) conversion of vapours into solid without passing through the liquid state is called deposition.
(c) conversion of vapours into solid without passing through the liquid state is called freezing.
(d) conversion of solid into liquid is called sublimation.

Q. The conversion of a solid into vapours without passing through the liquid state is called :
(a) vaporisation
(b) fusion
(c) sublimation
(d) freezing

Q. Conversion of solid state to a liquid state is called: