Question

Mention the essential material (chemicals) to prepare soap in the laboratory. Describe in brief the test of determining the nature (acidic/alkaline) of the reaction mixture of saponification reaction.​

Answer 1

Answer:

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Explanation:

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.

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Answer 2

Hello...

Essential materials to prepare soap :

➡ vegetable oil

➡NaoH ( Sodium hydroxide)

➡Nacl (common salt)

Test to determine the nature of the reaction mixture :

✨A red litmus paper is dipped in the reaction mixture then it turns it into blue color ✨

✨it proves the basic nature nature of soap ✨

❤Hope it helps u ❤