1.

Give an example of a mixture which exhibits following characteristics. (a) Two non-mixcible components.(b) Two volatile components with appreciable difference in boiling points. (c ) Two coloured components.(d) Water containing certain suspended particles. (e) Water containing a soluble salt.(f) A volatile and a non-volatile component.

Answer»

Solution :(a) A mixture of kerosene and WATER.
(b) A mixture of ether (b.p. = `35^(@)C`), and ethyl alcohol (b.p. = `78^(@)C`).
(c ) A mixture of blue/black ink.
(d) A colloidal solution of starch.
(e) A mixture of copper SULPHATE in water.
A mixture of ammonium CHLORIDE and sodium chloride.


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