Chemistry Following type of nom-ionic detergents are present in liquid detergents, emulsifying agents and wetting agents. Label the hydrophilic and hydrophobic parts in the molecule. Identify the functional group (s) present in the molecule. Write the chemical equation for preparing sodium soap from glyceryl oleate and glyceryl palmitate. Structural formulae of these compounds are given below. Why do we require artificial sweetening agents? With reference to which classification has the statement, ‘ranitidine is an antacid” been given? Sleeping pills are recommended by doctors to the patients suffering from sleeplessness but it is not advisable to take its doses without consultation with the doctor, Why? Label the hydrophilic and hydrophobic parts in the following compounds If water contains dissolved calcium hydrogen carbonate, out of soaps and synthetic detergents which one will you use for cleaning clothes? Explain the cleansing action of soaps Can you use soaps and synthetic detergents to check the hardness of water? Why do soaps not work in hard water?