CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Suspension

In our book i...

Question

In our book it is written that a mixture of chalk powder and water is a suspension and a solution is a homogenous mixture of two or more substances.I want to know why cant we call mixture of chalk powder and water a solution.

Open in App

Solution

Because chalk powder does not dissolve in water at all.
It just form a suspension in water and after some time settle down under the influence of gravity.

Suggest Corrections

thumbs-up

0

Similar questions

Q. A true solution is a homogeneous mixture of solute and solvent. Chalk powder in water is a heterogeneous mixture. Hence chalk powder is not a true solution.

Q. A teacher instructed four students

A, B, C

D

to prepare a suspension of chalk in water. The students prepared suspension in the following manner:
student

^{'} A^{'}

places a piece of chalk in water.
student

^{'} B^{'}

places powdered chalk in water.
student

^{'} C^{'}

places powdered chalk in water and then shakes the mixture vigorously.
student

^{'} D^{'}

places powdered chalk in dil.

H C l

.
Which of the students followed the correct way of preparation of suspension?

Q. Which of the following mixtures can be separated by filtration?
(a) a mixture of sand and chalk powder
(b) a mixture of chilli powder and water
(c) a mixture of salt and pepper
(d) a solution of glucose and water

Q. How will you separate a mixture of chalk powder and water ?

Q. is alloy a homogenous mixture or heterogeneous? Is chalk powder mixed with some normal face powder homogeneous or heterogeneous? Plz explain . thank you.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Suspensions

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Standard IX Chemistry

Join BYJU'S Learning Program

CrossIcon