Chemistry of Soaps its all there what you use in daily life you'll know much after this......... Padmini published on June 16, 2011 Stacked 1/5 What is salt of soaps? salt of sulphonic acid salt of fatty acid 2/5 How many kinds of soaps are there(not the brands)? 2 3 1 3/5 For the preparation of hard soap what is used among the follows? NaOH KOH NaCl 4/5 Method of preparation of soap is Saponification Personification 5/5 Fat+alkali on heating = Type answer. Hint: 13 characters