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प्रश्न
What are detergents?
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उत्तर
Detergents are cleaning agents made from chemicals. They are usually made of alkali and sulphuric acid.
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संबंधित प्रश्न
The substance that helps water to remove dirt from the surface of materials is called ______.
Make a list of detergents that you use.
Which of the following statements is wrong about detergents?
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?
Detergents are better than soaps. Justify.
How is soap chemically different from detergents?
“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.
Detergent does not form scum in hard water so its effectiveness reduces in hard water.
How do detergent help in the laundry?
