Question

Mentmention the essentual material chemicals to prepare soap in the laboratry.fescribe in brief the test of detrmining the nature acidic alkine of the reaction of aaponification reaction

Answer 1

The basics material is hydroxide by which soap is prepare in laboratory.
You can test with litmus paper

Answer 2

Raw Materials Required For preparation of soap in laboratory are :

Vegetable oil

Sodium Hydroxide

Commom salt

Test to determine the nature of reaction mixture: When a red litmus paper is dipped in the reaction mixture, the paper changes its colour to blue. Hence, the reaction mixture of the saponification reaction is basic in nature.