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Water & Solution : Solution & Rate of Solubility

Total questions: 21

Worksheet time: 11mins

Name
Class
Date
1.

Solute is a

a)

Mixture formed when substance dissolves in solvent

b)

Liquid that dissolves substance

c)

Substance that dissolves in liquids

2.

Solvent is a ...

a)

Substance dissolves in liquids

b)

Liquid that dissolves solutes

c)

Mixture formed when solute dissolves in solvent

3.

Solution is a

a)

Mixture formed when solute dissolves in solvent

b)

Liquid that dissolves solute

c)

Substance dissolves in water

4.

3 types of solution are (a)   , concentrated and saturated

5.

3 different type of concentration of solution are

a)

Dilute

b)

Cloudy

c)

Concentrated

d)

Saturated

6.

In dilute solution, there are less amount of solute in the solvent

a)

True

b)

False

7.

Dilute solution ...

a)

Cannot dissolve anymore solutes

b)

Can dissolve less solutes

c)

Can dissolve more solutes

8.

Concentrated solution contain more solutes in the solvent.

a)

True

b)

False

9.

Concentrated solution can dissolve ...

a)

More solutes

b)

Less solute

10.

Saturatef solutionbform when there is excess solute in the solvent

a)

True

b)

False

11.

A precipitation will be formed inside ..... solution

a)

Diluted

b)

Concentrated

c)

Saturated

12.

Diagram shows ..

a)

Dilute solution

b)

Concentrated solution

c)

Saturated solution

13.

Solute that dissolves inside solvent will produce

a)

Solution

b)

Suspension

14.

Solute that do not dissolves in solvent will form

a)

Solution

b)

Suspension

15.

Diagram shows copper sulphate crystal (blue solid) added into water and produce

a)

Solution

b)

Suspension

16.

Blue colour of copper sulphate solution above shows that

a)

Copper sulphate crystal dissolves in water

b)

Water is a solvent

c)

A clear mixture of blue solution formed

d)

The mixture is transparent

17.

Diagram shows a process to seperate insoluble solute from the solution.

The process known as ...

a)

Chromatography

b)

Sedimentation

c)

Filtration

d)

Crystallisation

18.

Diagram shows a filtration process for water contain chalk powder. What is X ?

a)

Chalk powder

b)

Chalk solution

19.

If suspension left undisturbed ...

a)

There will be precipitate of insoluble substance form at the bottom of container

b)

There will be solution of insoluble solute formed

20.

Condition of the mixture inside suspension is

a)

Clear

b)

Cloudy

21.

A glass of milk is an example of

a)

Solution

b)

Suspension