_____________________ is the salt formed by the action of fat or oil on an alkali.

Excess amount of fluorine in body may cause ___________________________disorders.

Name a chemical used for making 'Kajal':

Usually 1 ml of Saliva contains ___ billion microbes.

____________ salts make soft soap.

A lot of _______________ are used in tooth pastes and cosmetics.

Name the alkali used for making Soft soap :

Cleaning substances made from petroleum products are commonly called

Low quality oil or animal fat is used instead off coconut oil for the manufacturing of

_________________________ are added to food materials to give colour taste and flavour.