Tag: types of mixture
Questions Related to types of mixture
Suspension is a heterogeneous mixture in which very fine particles of a solid are dispersed in any medium (liquid or gas). Fine particles of the solid remain suspended in the medium.
A teacher instructed four students $A, S, C$ and $D$ 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 $'S'$ 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. $HCl$.
Which of the following students has correct way of preparation of suspension?
Suspensions have solute particles with size less than 1 nm.
Suspension is a non-homogeneous mixture in which very fine particles of .................. are dispersed in .................
Muddy pond water and smoke is an example of a:
_______________ contains solid particles that are sufficiently large for sedimentation.
Suspensions are different from colloid because :
If a liquid is suspended in another liquid, it is called :
Suspensions transmit light. True or false?
A suspension of liquid droplets or fine solid particles in a gas is called :