Q5 of 59 Page 101

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

The solubility of solid in water increases with an increase in temperature.

In petroleum refining, the method of separation used is _________

Chromatography is based on the principle of ___________

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

Define a solute and a solvent.

Questions · 59

4. Matter around us

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