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प्रश्न
The soap molecule has a
पर्याय
hydrophilic head and a hydrophobic tail
hydrophobic head and a hydrophilic tail
hydrophobic head and a hydrophobic tail
hydrophilic head and a hydrophilic tail
उत्तर
hydrophilic head and a hydrophobic tail
Explanation -
The soap molecule has two ends, one is the hydrophilic head, that is, it interacts with water, while the other end is the hydrophobic tail, that is, it interacts with hydrocarbons.
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संबंधित प्रश्न
Why do soaps not form lather in hard water?
State one use of saponification process.
Fill in the following blank with suitable word:
The sodium salt of a long chain fatty acid is called .............
Fill in the following blank with suitable word:
............. is better than soap for washing clothes when the water is hard.
Explain the process of preparation of soap in laboratory.
Why is common salt (sodium chloride) added during the preparation of soap?
What is the advantage of detergents over soaps for washing clothes? Also state one disadvantage.
How will you check with the help of soap powder whether water is hard?
Explain why often coloured spots are formed on clothes during washing.
Soaps were originally made from ______.
