HARD
9th CBSE
IMPORTANT
Earn 100

Differentiate between a saturated and an unsaturated solution.

Important Questions on Is Matter Around Us Pure

HARD
9th CBSE
IMPORTANT
Chemistry for Class IX>Chapter 2 - Is Matter Around Us Pure>Exercise>Q 8
How will you test whether a given solution is saturated or not?
MEDIUM
9th CBSE
IMPORTANT
Chemistry for Class IX>Chapter 2 - Is Matter Around Us Pure>Exercise>Q 9
How will you prepare a saturated solution of sodium chloride in water at 25 °C? What will happen if this solution is cooled to 10 °C?

 

MEDIUM
9th CBSE
IMPORTANT
Chemistry for Class IX>Chapter 2 - Is Matter Around Us Pure>Exercise>Q 10
Define solubility of a substance. How does it vary with temperature?
MEDIUM
9th CBSE
IMPORTANT
Chemistry for Class IX>Chapter 2 - Is Matter Around Us Pure>Exercise>Q 11
What is the effect of temperature and pressure on the solubility of solids in liquids?
MEDIUM
9th CBSE
IMPORTANT
Chemistry for Class IX>Chapter 2 - Is Matter Around Us Pure>Exercise>Q 12
What is the effect of temperature and pressure on the solubility of gases in liquids?
MEDIUM
9th CBSE
IMPORTANT
Chemistry for Class IX>Chapter 2 - Is Matter Around Us Pure>Exercise>Q 13
How can you express concentration of solid in liquid solutions?
EASY
9th CBSE
IMPORTANT
Chemistry for Class IX>Chapter 2 - Is Matter Around Us Pure>Exercise>Q 14

Define 'concentration' in terms of:

Mass by mass percentage.

EASY
9th CBSE
IMPORTANT
Chemistry for Class IX>Chapter 2 - Is Matter Around Us Pure>Exercise>Q 14

Define 'concentration' in terms of:

Volume by volume percentage.