List at least four distinuishing points between true solution and collodial solution.

What is collodial solution?

Write difference between true solution, Colloidal solution and suspension.

Fill in the blanks:_________is used to distinguish between a colloidal solution and a true solution.

Differentiate between hypotonic and hypertonic solutions.

Write down the reaction between sodium suphate solution and barium chloride solution. What type of a reaction is this?

Describe a method for distinguishing a colloidal solution from a true solution when the two have the same colour.

Express the relation between the conductivity and the molar conductivity of a solution.

Write the balanced chemical equation for the reaction between lead metal and copper chloride solution. What type of reaction is this?

How is it that the elevation in boiling points of the following solutions in water are different? 0.1 M NaCl solution 0.1 M Sugar solution.