To reduce tooth decay most toothpastes contain a :

  1. Fluoride
  2. Iodide
  3. Chloride
  4. Bromide
Anurag Mishra Professor Asked on 20th December 2015 in Chemistry.
Add Comment
  • 1 Answer(s)

    Answer:  (1) Fluoride 

    Anurag Mishra Professor Answered on 21st December 2015.
    Add Comment
  • Your Answer

    By posting your answer, you agree to the privacy policy and terms of service.