Question

Which is the characteristic property of solids?

• A. They can flow easily
• B. They acquire the shape of the container in which they are placed
• C. They have only one free space
• D. They are rigid and non-compressible

Answer 1

The correct option is D

They are rigid and non-compressible

Correct option :(d) - A solid has definite shape and boundaries.
The constituent molecules of a solid are closely packed thus solid is very rigid and non-compressible.
Incorrect options :

(a) They can flow easily - A solid has a definite volume and the intermolecular forces is strong which makes them not to flow but can be heaped.

(b) They acquire the shape of the container in which they are placed- Solids have definite shape and volume they can't acquire the shape of the container where they're placed.
(c) They have only one free space - One of the properties of solids is that it can have number of free spaces.