What is the difference between soap & detergent?
Soaps are made from natural ingredients, such as plant oils (coconut, vegetable, palm, pine) or acids derived from animal fat. Detergents, on the other hand, are synthetic, man-made derivatives.
What is the structural formula of detergent?
C17H35COONa or sodium stearate is the chemical formula for soap, while the chemical formula of detergent is C18H29NaO3S. A synthetic detergent is any synthetic substance other than soap that is an effective cleanser and functions equally well as a surface-active agent in hard or soft water.
What are the differences between soap and detergent Class 10?
Soap is potassium or sodium salts of a carboxylic acid attached to a long aliphatic chain. Detergent is the potassium or sodium salts of a long alkyl chain ending with a sulfonate group. Soap is a metal salt of fatty acid that we use for cleaning and lubrication.
What are the similarities and differences between soaps and detergents?
| Soap | Synthetic detergent |
|---|---|
| 1. Soaps are sodium salt of fatty acids (soft soap) or potassium salts of fatty acids (hard soap). | Synthetic detergents are made up of raw materials like fats or kerosene. |
| 2. They can be used only with soft water. | They can be used with both soft and hard water. |
What are detergent explain the structure of synthetic detergent?
Detergents are commonly available as powders or concentrated solutions. Synthetic detergent molecules generally consist of a hydrophilic head and a hydrophobic tail. The hydrophobic, long hydrocarbon chain tail of the detergent molecule is attracted to particles of oil or grease by dispersion forces.
How soap and detergent are made?
Saponification is the most common process used for soap making. A number of fats and oils are heated and mixed with a liquid alkali to produce soap and water (neat soap) plus glycerine. Fats and oils are hydrolyzed with a high-pressure steam to get crude fatty acids and glycerine.
What is the difference between soap and detergent Class 12?
>>Distinguish between Soap and detergent….
| SOAP | DETERGENT |
|---|---|
| 2. Soaps are bio-degradable | 2. Some detergents are non- biodegradable |
| 3. Soaps do not lather in hard water | 3. Detergent lather well in hard water |
| 4. Weak cleansing action | 4. Have strong cleansing action |
What are the similarities and differences between soap and synthetic detergent?
What is the difference between soap and detergent Class 10?
What is difference between soap and detergent Class 12?
What are detergents write about the three different types of detergents?
Detergents are classified according to their electrical charge:
- Anionic detergents: Anionic detergents have a net negative electrical charge.
- Cationic detergents: Cationic detergents have a net positive electrical charge.
- Non-ionic detergents: Non-ionic detergents contain an uncharged hydrophilic group.
What is the characteristics of detergent?
Detergents are amphipathic molecules that contain polar or charged hydrophilic groups (heads) at the end of long lipophilic hydrocarbon groups (tails) (Figure 1). They are also known as surfactants because they decrease the surface tension of water.