12th Class Chemistry Chemistry in Everyday Life / दैनिक जीवन में रसायन

  • question_answer 77)
      Which category of the synthetic detergents is used in toothpaste ?

    Answer:

                      Anionic detergents such as sodium or ammonium lauryl sulphate, sodium 4-(l-dodecyl) benzenesulphonate, etc. used in toothpastes to clean the teeth and to provide a foam that helps to carry away the debris. Further, lauryl sulphates have significant antibacterial properties, and can penetrate and dissolve the plaque.


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