Chemistry in Everyday Life — Chemistry STD 12 Science — Question
Gujarat BoardEnglish MediumSTD 12 ScienceChemistryChemistry in Everyday Life1 Mark
Question
What are biodegradable and non-biodegradable detergents? Give one example of each.
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Answer
Biodegradable detergents are detergents with straight hydrocarbon chain. These detergents can be destroyed by bacteria.For example Sodium alkyl benzene sulphonate.
Non-biodegradable detergents are detergents with branched hydrocarbon chain. These detergents cannot be destroyed by bacteria. Non-biodegradable detergents are the source of pollutions.
For examples: Cetyl methyl ammonium bromide.
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