Class 11 Chemistry s-Block Elements Alkaline earth metals

Easy

The main constituent of enamel on the surface of teeth is:

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A
$[3 Ca_3(PO_4)_2 \cdot CaF_2]$
B
$Ca_3(PO_4)_2 \cdot H_2O$
C
$[3 Ca_3(PO_4)_2 \cdot Ca(OH)_2]$
D
$CaF_2$

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Class 11 Questions

Class 11

Chemistry Questions

Chapter

s-Block Elements

Subtopic

Alkaline earth metals

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