\[XC{{l}_{2}}(excess)+YC{{l}_{2}}\xrightarrow{{}}XC{{l}_{4}}+Y\downarr – McqOptions

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1.	\[XC{{l}_{2}}(excess)+YC{{l}_{2}}\xrightarrow{{}}XC{{l}_{4}}+Y\downarrow ;\] \[YO\xrightarrow[>400{}^\circ ]{\Delta }\frac{1}{2}{{O}_{2}}+Y,\] Ore of Y would be:
A.	Siderite
B.	Cinnabar
C.	Malachite
D.	Hornsilver
Answer» C. Malachite

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