Final answer:
Graphite is an example of an inorganic form of carbon, which is elemental carbon without hydrogen and does not align with the criteria of organic compounds.
Step-by-step explanation:
An example of an inorganic form of carbon is graphite. Graphite is one of the allotropes of elemental carbon, sharing this category with others like carbon black, charcoal, and coke. While carbon itself is a constituent in many organic compounds, these allotropes are considered inorganic because they consist of pure carbon without hydrogen. Another important distinction in chemistry is that compounds like carbon dioxide (CO2) and carbon monoxide (CO), despite containing carbon, are also classified as inorganic and not part of organic chemistry by convention. This is due to the absence of hydrogen and because these compounds do not fit the criteria of organic compounds, which are mostly formed by living things or by artificial processes.