Cleansing action of detergent
- The cleansing action of detergent and soap is fundamentally the same
- When a detergent dissolves in water, its molecule will dissociate to form sodium (or potassium) ion and detergent ion ( detergent anion )
- The detergent ion (detergent anion ) such as R - O - SO3- can be represented in a simplified form such as structure below :
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General structure of the detergent anion (sodium alkyl sulphate ) |
- The cleansing action of detergent can be summarised as sh0wn bel0w . . :
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Cleansing action of Detergent |
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