Explain the cleansing action of soaps.

(a) How will you distinguish between . (i) addtion and condensation polymersiation . (ii) thermoplastic and thermosetting polymers . (b) What are artifical sweetening agents ? Give two examples. (c) Expalin the cleansing action of soaps or detergents .

Explain the mechanism of the cleansing action of soaps.

(a) What is a soap ? Name one soap. (b) Describe the structure of a soap molecule with the help of a diagram. (c ) Explain the cleansing action action of soap . Draw diagrams to illustrate your answer.

Describe the cleansing action of soap.