Which of the following sets of materials can be used for conducting a saponification reaction for the preparation of soap?
(a) Ca(OH)2 and neem oil
(b) NaOH and neem oil
(c) NaOH and mineral oil
(d) Ca(OH)2 and mineral oil
Answers
Answered by
1
Answer:
C. Naoh and mineral oil
Explanation:
Answered by
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B) NaOH and Neem Oil
Explanation:
Saponification is the process by which soaps are made from triglycerides and sodium or potassium hydroxide.
To prepare soap, we need an acid and a base. In the options, we find sodium hydroxide (NaOH) and calcium hydroxide (CaOH2). Calcium hydroxide is not preferred as it leaves scum. So let's look at the combinations having sodium hydroxide.
We have neem oil and mineral oil. Mineral oil does not contain any fatty acids, so it is not a good option.
So the best option would be neem oil and sodium hydroxide. Neem oil has many medicinal properties that benefit the skin. So it is ideal for making soaps.
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