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प्रश्न
Differentiate soaps and detergents.
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उत्तर
| Soaps | Detergents |
| 1. It is a sodium salt of long-chain fatty acids. | 1. It is a sodium salt of sulphonic acids. |
| 2. Its effectiveness is reduced when used in hard water. | 2. It is effective even in hard water. |
| 3. Soaps are biodegradable. | 3. Most of the detergents are non-biodegradable. |
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संबंधित प्रश्न
The substance that helps water to remove dirt from the surface of materials is called ______.
Synthetic detergents can be used in ______ water as well.
Which of the following statements is wrong about detergents?
Answer the following question using the data given below:
Assertion: Detergents are more effective cleansing agents than soaps in hard water.
Reason: Calcium and magnesium salts of detergents are water-soluble.
How do detergents cause water pollution? Suggest remedial measures to prevent this pollution?
Which of the following statements is correct for the water with detergents dissolved in it?
If a sample of water containing detergents is provided to you, which of the following methods will you adopt to neutralize it?
Detergents are better than soaps. Justify.
______ are cleaning agents made from chemicals.
Select the odd one:
The different kinds of detergents are:
