Which of the following mineral is used to reduce cavities in teeth?

(A) Limestone

(B) Silica

(C) Fluoride

(D) Mica

 

Answer :

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.