Explain colloid with examples.

Important Questions on Matter : Nature and Behaviour

MEDIUM

9th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-9>Chapter 2 - Matter : Nature and Behaviour>Exercise>Q 5

Explain suspension with examples.

HARD

9th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-9>Chapter 2 - Matter : Nature and Behaviour>Exercise>Q 6

Through an activity, demonstrate that the sugar dissolved in water is a solution.

HARD

9th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-9>Chapter 2 - Matter : Nature and Behaviour>Exercise>Q 7

What is the effect of temperature on the solubility of a solid in a liquid? Explain through an activity.

HARD

9th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-9>Chapter 2 - Matter : Nature and Behaviour>Exercise>Q 8

Write the differences between solutions, colloids and suspensions.

MEDIUM

9th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-9>Chapter 2 - Matter : Nature and Behaviour>Exercise>Q 9

How will you differentiate between homogeneous and heterogeneous mixtures?