Advertisements
Advertisements
प्रश्न
What are detergents?
उत्तर
Detergents are cleaning agents made from chemicals. They are usually made of alkali and sulphuric acid.
APPEARS IN
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.
What should be expected from detergent for delicate garments?
Explain why oil does not mix in water. However, oil and water become homogeneous if a sufficient quantity of detergent is added.
Which of the following statements is wrong about detergents?
How do detergents cause water pollution? Suggest remedial measures to prevent this pollution?
Detergents can be used for washing of clothes ______.
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.
What are the advantages of using detergents over soaps?
