Explain the following terms giving suitable example in each case: (i)

1.	Explain the following terms giving suitable example in each case: (i) Gel (ii) homogeneous catalysis (iii) Sol
Answer» (i) A gel is a colloidal solution in which dispersed phase is a liquid and dispersion medium is a solid. ex- jellies (ii) When the reactants, products and catalyst are in the same physical states the catalysis is called homogeneous catalysis. (iii) A sol is a colloidal solution in which dispersed phase is a solid and dispersion medium is a liquid.

Explain the following terms giving suitable example in each case: (i) Gel (ii) homogeneous catalysis (iii) Sol

Answer»

(i) A gel is a colloidal solution in which dispersed phase is a liquid and dispersion medium is a solid. ex- jellies

(ii) When the reactants, products and catalyst are in the same physical states the catalysis is called homogeneous catalysis.

(iii) A sol is a colloidal solution in which dispersed phase is a solid and dispersion medium is a liquid.