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प्रश्न
The soap molecule has a ______.
विकल्प
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.
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संबंधित प्रश्न
Explain esterification reaction with the help of a chemical equation. Describe an activity to show esterification.
State one advantage of soaps over detergent.
What is the advantage of detergents over soaps for washing clothes? Also state one disadvantage.
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.
Explain the action of soap in removing an oily spot from a piece of cloth.
Differentiate between:
Detergents and Soaps.
What is the difference between soaps and detergents? State, in brief, the cleansing action of soaps in removing an oily spot from a fabric. Why are soaps not very effective when a fabric is washed in hard water? How is this problem resolved?
The saponification of a fat or oil is done using _____ solution for hot process.
______ are substances which can undergo chemical changes to produce certain materials.
- Write the formula and draw electron dot structure of carbon tetrachloride.
- What is saponification? Write the reaction involved in this process.
