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Drag the difference between soap and detergents:
Answer variants:
These are sodium salts of sulphonic acids.
They are biodegradable.
These are obtained from hydrocarbons extracted from crude oil.
Soaps with less tfm is preferred.
These are sodium salt of long-chain fatty acids.
These are manufactured from animal fats or vegetable oils.
They are mostly non-biodegradable.
1. Soaps:
2. Detergents:
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