Suspension

Q.

Differentiate between :

(a) Solution and suspension

(b) Suspension and colloid

Q. Which of the following particles do not remain suspended when dissolved in water?

1. Flour
2. Chalk powder
3. Sand
4. Sugar

Q.

a) Explain elements. What is its form i.e. either H₂​​​​​, hydrogen or H.

b) Define and explain the following:

1) True solution

2) Colloidal solution

3) Suspension

Q. Statement 1 (S1)- Particles of a suspension are visible to the naked eye.
Statement 2 (S2)- A suspension is a heterogeneous mixture in which the components are non-uniformly distributed.

1. Both S1 and S2 are false
2. S1 is false but S2 is true
3. Both S1 and S2 are true
4. S1 is true but S2 is false

Q. Example of a liquid-liquid mixture is :

1. oil in water
2. muddy water
3. smoke
4. steel

Q. What will be the new solution formed by mixing colloidal and suspension solution