Which of the following is an anionic detergent?
Option: 1 Sodium stearate
Option: 2 Sodium lauryl sulphate
Option: 3 Cetyltrimethyl ammonium bromide
Option: 4 Glyceryl oleate
As we have learned
Phenol formation from Benzenesulphonic acid -
Acidification of sodium salt gives phenol.
- wherein
Sodium lauryl sulphate has anionic charge
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