Q2 of 59 Page 101

Define a solute and a solvent.

Solute: Substance (solid, liquid and gas) which is dissolved in another substance is known as solute.

Solvent: The substance on which solute is dissolved is solvent.

E.g in the salt solution, salt is solute and water is solvent and together they make solution.

The solubility of solid in water _________ with an increase in temperature

Name the method you would adopt to separate a mixture of ammonium chloride and common salt.

Name the sublimate that you will be getting when you heat a mixture of

i. Iodine and sand

ii. Sodium chloride and ammonium chloride.

What is meant by desalination of sea water?

Questions · 59

4. Matter around us

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