MEDIUM
6th ICSE
IMPORTANT
Earn 100

Give reason: Solids are rigid and retain their shape.

Important Questions on Matter

EASY
6th ICSE
IMPORTANT
Exploring Chemistry-6>Chapter 2 - Matter>EXERCISE>Q 5

Give reason: Liquids and gases expand on heating.

MEDIUM
6th ICSE
IMPORTANT
Exploring Chemistry-6>Chapter 2 - Matter>EXERCISE>Q 5

Give reason: A solid does not flow but a fluid flows.

MEDIUM
6th ICSE
IMPORTANT
Exploring Chemistry-6>Chapter 2 - Matter>EXERCISE>Q 1
Define matter. Write the common properties and composition of matter.
MEDIUM
6th ICSE
IMPORTANT
Exploring Chemistry-6>Chapter 2 - Matter>EXERCISE>Q 2
What is intermolecular force of attraction? Differentiate between solids, liquids and gases on the basis of intermolecular force of attraction.
MEDIUM
6th ICSE
IMPORTANT
Exploring Chemistry-6>Chapter 2 - Matter>EXERCISE>Q 3
How is the molecular arrangement of solids different from liquids and gases?
MEDIUM
6th ICSE
IMPORTANT
Exploring Chemistry-6>Chapter 2 - Matter>EXERCISE>Q 4
What is meant by interconversion of states of matter? How does it take place?
MEDIUM
6th ICSE
IMPORTANT
Exploring Chemistry-6>Chapter 2 - Matter>EXERCISE>Q 1
Sakshi is cycling on the road. Suddenly, she observes that a tyre of her bicycle has punctured. What happens to the tube and the tyre of the bicycle when it gets punctured?
HARD
6th ICSE
IMPORTANT
Exploring Chemistry-6>Chapter 2 - Matter>EXERCISE>Q 2

Observe the given pictures and answer the following questions.

Question Image

(a) What do you observe in Fig. A? Name the process responsible for it.

(b) What happens when the bottle shown in Fig. B is kept in cold water? Give reason for the same.