Name two chemicals used to disinfect the water.

The chemical used to disinfect the water is

Name the chemical which is used to test the action of saliva on flour (ate).

In the Nalgonda method, chemicals used for defluoridation of water in correct order are

The chemicals used in testing proteins

(A): Same chemicals may be used as antiseptics as well as disinfectants. (R): A chemical which destroys micro organism can be used as an antiseptic in higher concentration and as disinfectant in lower concentration.

What chemical is used to know the presence of carbohydrates in leaves?

The chemical used in Holme's signals are