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JEE-Main 2022
24-6-22_S1
Question
Which one of the following elemental forms is not present in the enamel of the teeth?
Select the correct option:
A
$\mathrm{Ca}^{2+}$
B
$\mathrm{P}^{3+}$
C
F
D
$\mathrm{P}^{5+}$
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
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Question Tags
JEE Main
Physics
Easy
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