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Why are detergents called soapless soaps...

Why are detergents called soapless soaps ?

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### Step-by-Step Solution: 1. **Definition of Soaps**: Soaps are traditionally made from natural ingredients, primarily fats and oils. They are the result of the saponification process, where fats are reacted with an alkali to produce glycerol and soap. 2. **Definition of Detergents**: Detergents, on the other hand, are synthetic cleaning agents. They are designed to mimic the cleaning action of soaps but are made from chemical compounds rather than natural fats and oils. 3. **Chemical Composition**: - **Soaps**: The chemical structure of soaps typically includes sodium salts of fatty acids. For example, a common soap molecule can be represented as RCOONa, where R is a long hydrocarbon chain. ...
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Why detergents are called soapless soaps ?

Why detergents are called soapless soaps ?

Soap the detergents are used as cleansing agents . Soaps are sodium or potassium salts of higher fatty acids which contain more than 12 carbon atoms . Detergents are sodium salts of alkyl hydrogen sulphates or alkyl benzene sulphonic acids . Ther detergenta may be anionic , cationic cationic , or non - ionic detergents depending upon the anion , cation or non - ionic detergent depending upon the anion , cation or hydrogen bonding group at the soluble end of the chain . Soaps and detergents form emulsified oil droplets with only or greasy part of teh cloth and these oil droplets are then washed aways by stream of wate r. Why are synthetic detergents called soapless soaps ?

(a) Describe the importance of pH in everyday life. Illustrate your answer with examples. (b) A farmer has found that the pH of soil in his fields is 4.2. Name any two chemical meterials which he can mix with the soil to adjust its pH. Give reason for your choice. (c) Why are detergents also called 'soap-less soaps' ? Give the various advantages of detergents over soaps. (d) A person put some universal indicator paper on to wet soap. The pH is found to be 8. What does this tell you about soap ?

Why are detergents preferred over soaps ?

Why are detergents preferred over soap?

(a) Write names and formaulae of hydrocarbons containing a single and a double bond (one expale for each). Give one characteristic chemical property of each. (b) What is a detergent? Name one detergent. (c ) why have detergents replaced soap as a washing agent?

Why are detergents better cleansing agents than soaps?

Both soap and detergent are some type of salts. What is the difference between them? Describe in brief the cleansing action of soap. Why do soaps not form lather in head water? List two problems that arise due to the use of detergents instead of soaps .

How are synthetic detergents better than soaps ?

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