The chemical formula of marble is ______. - Vidyadip

MCQ

The chemical formula of marble is ______.

✓
$CaCO _3$
B
$CaOCl _2$
C
$CaSO _4 \cdot \frac{1}{2} H _2 O$
D
$Ca ( OH )_2$.

✓

Answer

Correct option: A.

$CaCO _3$

$CaCO _3$

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