Chapter 2

NCERT
Class 9
Science
Solutions
2. List the Points of differences between homogeneous and heterogeneous mixtures.

Question:

List the Points of differences between homogeneous and heterogeneous mixtures. OR Differentiate between homogeneous and heterogeneous mixtures with examples

Answer:

Homogenous Mixture Heterogenous Mixture
Homogenous mixture is that
which have some composition
of it’s constituent substances
Heterogeneous mixture is that which does not have same composition of it’s constituent substances.
Constituent substances be seen
in it cannot.
Constituent substances can be seen in it.
Generally made up of pure
substances
Generally made up of impure substances
All solution and alloys are
homogenous mixture, like sugar
and water solution.
All mixtures are heterogeneous except solution and alloys like-air, and iron
fillings.

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