Properties of Liquids

Q.

Write examples of particles of matter that have space between them.

Q.

Alcohol is used in manometer because

Q.

The space between molecules of matter is known as_______________.

Q.

Which state of matter is incompressible?

Q. Which among the following best describes the properties of liquids?

1. Indefinite shape and indefinite volume.
2. Definite shape but indefinite volume
3. Definite volume but indefinite shape
4. Definite shape and definite volume

Q.

How are particles arranged in liquids and gases? Show it with the help of a diagram.

Q.

Why liquids take the shape of the container and the particles can slide over one another easily?

Q.

What is matter. Write three states of water in which it exists.

Q.

Give reason why liquids expand on heating?

Q.

The tiny particles, making up all matter, are closely packed in all the three states of matter.

1. True
2. False

Q.

Which of these is not a valid assumption of kinetic theory of matter?

1. Intermolecular force decreases with decrease in intermolecular space between molecules.

2. Molecules are in a state of continuous motion

3. The force of attraction between the molecules is called intermolecular force of attraction.

4. kinetic energy increases with increase in temperature.