Question

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

Answer 1

a is correct.... examples are :- camphor, napthalene etv

Answer 2

Answer:

Explanation: option a) is correct that is

conversion of solid into vapours without passing through the liquid

state is called sublimation.