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प्रश्न
“Detergents are now commonly used for laundry purposes.” Keeping this in mind, state any five advantages of using detergents over soaps in laundering of clothes.
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उत्तर
Advantages of detergents over soaps:
- They are cheaper than soaps.
- Easy to rinse out.
- It is efficient in hard water, hot water, cold water.
- Has lower surface tension than soaps.
- They will not combine with salts to form deposits on the fabrics.
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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.
How does the use of detergent help to clean soiled clothes?
What are the similarities between Natural detergents and man-made 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.
If a sample of water containing detergents is provided to you, which of the following methods will you adopt to neutralize it?
How is soap chemically different from detergents?
Select the odd one
The different kinds of detergents are
How do detergent help in the laundry?
What are the advantages of using detergents over soaps?
