Take two test tubes X and Y with 10 mL of hard water in each. In test tube 'X', add few drops of soap solution and in test tube Y add a few drops of detergent solution. Shake both the test tubes for the same period. (a) In which test tube the formation of foam will be more ? Why? (b) In which test tube is a curdy solid formed? Why?

Structure and Cleansing Action of Soaps, Micelle Formation in Soaps, Hard Water and Its Effect on Soaps

Structure and Cleansing Action of Soaps, Micelle Formation in Soaps, Hard Water and Its Effect on Soaps | PadhAiPro