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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
The soap molecule has a hydrophilic head and a hydrophobic tail.
APPEARS IN
संबंधित प्रश्न
Differentiate between Toilet soap and Laundry soap.
Why do soaps not form lather in hard water?
List two problems that arise due to the use of detergents instead of soaps.
Would you be able to check if water is hard by using a detergent?
Why does micelle formation take place when soap is added to water? Will a micelle be formed in other solvents such as ethanol also?
What is saponification? Write the chemical equation of the reaction involved in this process. Name all the substances which take part in this process and also those which are formed.
What is a soap? Name one soap.
What is the difference between the chemical composition of soaps and detergents? State in brief the action of soaps in removing an oily spot from a shirt. Why are sops not considered suitable for washing where water is hard?
The saponification of a fat or oil is done using _____ solution for hot process.
Match the following
| 1. | Soap | C6H5 OH |
| 2. | Cement | CaSO4.2H2O |
| 3. | Fertilizers | NaOH |
| 4. | Gypsum | RCC |
| 5. | Phenol | NPK |
