Dishwashing liquids are examples of ______a)soapsb)anionic detergentsc)cationic detergentsd)non-ionic detergentsCorrect answer is option 'D'. Can you explain this answer?

Question

Answer

Dishwashing liquids are non-ionic detergents. They may be prepared from the reaction of polyethylene glycol with stearic acid. These do not contain any ionic entities in their whole chain.

Answer

Non-Ionic Detergents

Non-ionic detergents are a type of surfactant that are commonly found in dishwashing liquids. They are made up of molecules that do not have a charged group, unlike anionic, cationic, or amphoteric detergents.

Key Points:
- Non-ionic detergents are gentle on the skin and are less likely to cause irritation compared to other types of detergents.
- They are effective at removing grease and grime from dishes due to their ability to lower the surface tension of water.
- Non-ionic detergents are often used in dishwashing liquids because they are compatible with a wide range of water hardness levels.
- They are also known for their ability to produce long-lasting suds, making them ideal for handwashing dishes.

In conclusion, dishwashing liquids are examples of non-ionic detergents, which are preferred for their mildness, effectiveness in cleaning dishes, and compatibility with different water types.

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