Not organic. Inorganic compounds are
generally structured by ionic bonds and do not contain carbon chemically bound
to hydrogen (hydrocarbons) or any of their derivatives. Examples of inorganic
compounds include sodium chloride (NaCl) and calcium carbonate
(CaCO3) and pure elements (e.g. elemental mercury, elemental lead).
Source: GreenFacts
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Although containing carbon, carbonates, bicarbonates, carbides, and carbon
oxides are considered inorganic compounds.
