MEDIUM
Earn 100

Solute particles in a solution do not settle when left undisturbed. Can you give a reason? If solute particles are settling down, can we call it as a homogeneous mixture?
Important Questions on Is Matter around Us Pure?


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MEDIUM



MEDIUM

HARD


EASY
A solution of glucose in water is a homogeneous mixture.


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MEDIUM

EASY

EASY
Match the items in column A with the items in column B.
Column A | Column B |
1.Bronze | a.Compound |
2.Glucose | b.Element having the highest abundance in the earth's crust |
3.Silver | c.Mixture |
4.Oxygen | d.Metal having the highest abundance in the earth's crust |
5.Face cream | e.Element |
6.Soap lather | f.Emulsion |
7.Aluminium | g.Tyndall effect |
8.Colloid | h.Foam |

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EASY
A single substance of a definite composition is called a/an _____.


