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प्रश्न
Which of the following statements is wrong about detergents?
पर्याय
It is a sodium salt of long-chain fatty acids
It is sodium salts of sulphonic acids
The ionic part in a detergent is `–"SO"_3^– "Na"^+`
It is effective even in hard water
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उत्तर
It is a sodium salt of long-chain fatty acids.
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संबंधित प्रश्न
Synthetic detergents can be used in ______ water as well.
What should be expected from detergent for delicate garments?
What are the similarities between Natural detergents and man-made detergents?
How do detergents cause water pollution? Suggest remedial measures to prevent this pollution?
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.
Detergent does not form scum in hard water so its effectiveness reduces in hard water.
______ are cleaning agents made from chemicals.
What are detergents?
How do detergent help in the laundry?
