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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.
Make a list of detergents that you use.
What are the similarities between Natural detergents and man-made detergents?
Explain why oil does not mix in water. However, oil and water become homogeneous if a sufficient quantity of detergent is added.
Detergents can be used for washing of clothes ______.
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 now commonly used for laundry purposes.” Keeping this in mind, state any five advantages of using detergents over soaps in laundering of clothes.
State True or False:
Detergent does not form scum in hard water so its effectiveness reduces in hard water.
Select the odd one:
The different kinds of detergents are:
