Some Basic Concepts Of Chemistry Question 138
Question: Apatite is a mineral that is found in tooth enamel. When fluoride toothpastes are used, this mineral is converted to fluoroapatite, which is more resistant to tooth decay. The formula of apatite is
Options:
A) 2
B) 4
C) 5
D) 3
Show Answer
Answer:
Correct Answer: D
Solution:
[d] % of
