MCQ
White enamel of our teeth is
- A$C{a_3}{(P{O_4})_2}$
- ✓$Ca{F_2}$
- C$CaC{l_2}$
- D$CaB{r_2}$
✓
Answer
Correct option: B.
$Ca{F_2}$
b
(b) The enamel of our teeth is the hardest substance in the body made up of $Ca{F_2}$ and dentine below it made of $C{a_3}{(P{O_4})_2}$.
(b) The enamel of our teeth is the hardest substance in the body made up of $Ca{F_2}$ and dentine below it made of $C{a_3}{(P{O_4})_2}$.
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