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प्रश्न
The alkaline hydrolysis of fatty acids is termed as ______
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उत्तर
The alkaline hydrolysis of fatty acids is termed Saponification.
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संबंधित प्रश्न
Differentiate between Toilet soap and Laundry soap.
A student takes about 4 ml of distilled water in four test tubes marked P, Q, R and S. He then dissolves in each test tube an equal amount of one salt in one test tube, namely sodium sulphate in P, potassium sulphate in Q, calcium sulphate in R and magnesium sulphate in S. After that he adds an equal amount of soap solution in each test tube. On shaking each of these test tubes well, he observes a good amount of lather (foam) in the test tube marked
(A) P and Q
(B) Q and R
(C) P, Q and S
(D) P, R and S
A student requires hard water for an experiment in his laboratory which is not available in the neighbouring area. In the laboratory there are some salts, which when dissolved in distilled water can convert it into hard water. Select from the following groups of salts, a group, each salt of which when dissolved in distilled water will make it hard.
(A) Sodium chloride, Potassium chloride
(B) Sodium sulphate, Potassium sulphate
(C) Sodium sulphate, Calcium sulphate
(D) Calcium sulphate, Calcium chloride
State one advantage of soaps over detergent.
Describe the structure of a soap molecule with the help of a diagram.
Explain the action of soap in removing an oily spot from a piece of cloth.
Match the following
| 1. | Soap | C6H5 OH |
| 2. | Cement | CaSO4.2H2O |
| 3. | Fertilizers | NaOH |
| 4. | Gypsum | RCC |
| 5. | Phenol | NPK |
What are the two different types of molecules found in the soap?
We are using ______ to remove strong stains on the clothes.
Why do soaps not work effectively in hard water?
