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प्रश्न
What are the similarities between Soap and synthetic detergent.
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उत्तर
| 1. | Primary Use | Both are used for cleaning, including washing clothes, dishes, and personal hygiene. |
| 2. | Cleaning Action | Both work by removing dirt, oils, and greases from surfaces through similar chemical mechanisms (surfactant action). |
संबंधित प्रश्न
Both soap and detergent are some type of salts. What is the difference between them?
Use of synthetic detergents causes pollution of water.
Explain the process of preparation of soap in laboratory.
Why is common salt (sodium chloride) added during the preparation of soap?
In a soap micelle, the soap molecules are arranged radially with:
(a) ionic ends directed towards the centre and hydrocarbon ends directed outwards
(b) hydrocarbon ends directed towards the centre and ionic ends directed outwards
(c) both ionic ends and hydrocarbon ends directed toward the centre
(d) both hydrocarbon ends and ionic ends directed outwards
A student is testing water to know which is best for cleansing purposes with soaps. He would find that the cleansing action of soaps is best when he uses water obtained from
(a) rain
(b) tap
(c) hand pump
(d) pond
What are detergents chemically? List two merits and two demerits of using detergents for cleansing. State the reason for the suitability of detergents for washing, event in the case of water having calcium and magnesium ions.
Give a scientific explanation.
Soap forms a precipitate in hard water.
Water, coconut oil, and _______ are necessary for soap preparation.
The soap molecule has a
