What are $X$,$Y$ and $Z$ in the following reactions?
$CaCO_3 \stackrel{\Delta}{\rightleftharpoons} CO_2 + X$
$X + H_2O \longrightarrow Y$
$Y + Cl_2 \longrightarrow Z$
$CaCO_3 \stackrel{\Delta}{\rightleftharpoons} CO_2 + X$
$X + H_2O \longrightarrow Y$
$Y + Cl_2 \longrightarrow Z$
- A$CaO, Ca(OH)_2, CaOCl_2$
- B$CaO, Ca(OCl)_2, Ca(OH)_2$
- C$Ca(OCl)_2, Ca(OH)_2, CaO$
- D$Ca(OH)_2, CaO, Ca(OCl)_2$
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