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प्रश्न
What are the three main constituents of soap?
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उत्तर
The three main constituents of soap are Lye (Sodium hydroxide), coconut oil, and water.
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संबंधित प्रश्न
People use a variety of methods to wash clothes. Usually after adding the soap, they ‘beat’ the clothes on a stone, or beat it with a paddle, scrub with a brush or the mixture is agitated in a washing machine. Why is agitation necessary to get clean clothes?
Explain the formation of scum when hard water is treated with soap.
Mention the essential material (chemicals) to prepare soap in the laboratory. Describe in brief the test of determining the nature (acidic/alkaline) of the reaction mixture of saponification reaction.
Why have detergents replaced soap as a washing agent?
Which of the two is better for washing clothes when the water is hard: soap or detergent? Give reason for your answer.
Name three chemicals responsible for the surface activity of various detergents.
What are the two different types of molecules found in the soap?
The soap molecule has a
In the soap micelles
- Write the formula and draw electron dot structure of carbon tetrachloride.
- What is saponification? Write the reaction involved in this process.
