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Carbon compounds. Carbon compounds are defined as chemical substances containing carbon. [ 1][ 2] More compounds of carbon exist than any other chemical element except for hydrogen. Organic carbon compounds are far more numerous than inorganic carbon compounds. In general bonds of carbon with other elements are covalent bonds.
Carbon. Carbon (from Latin carbo 'coal') is a chemical element; it has symbol C and atomic number 6. It is nonmetallic and tetravalent —meaning that its atoms are able to form up to four covalent bonds due to its valence shell exhibiting 4 electrons. It belongs to group 14 of the periodic table. [ 16]
List of straight-chain alkanes. The following is a list of straight-chain alkanes, the total number of isomers of each (including branched chains), and their common names, sorted by number of carbon atoms. [ 1][ 2] Number of C atoms. Number of isomers [ 3][ 4]
Hydrocarbon. Ball-and-stick model of the methane molecule, CH 4. Methane is part of a homologous series known as the alkanes, which contain single bonds only. In organic chemistry, a hydrocarbon is an organic compound consisting entirely of hydrogen and carbon. [ 1]: 620 Hydrocarbons are examples of group 14 hydrides.
The modern, commonly accepted definition of organic compound essentially amounts to any carbon-containing compound, excluding several classes of substances traditionally considered "inorganic". The list of substances so excluded varies from author to author. Still, it is generally agreed upon that there are (at least) a few carbon-containing ...
C 8 H 8, the name derives from the resemblance to a barrel. [ 6] Basketane. Basketane. pentacyclo [4.4.0.0 2,5 .0 3,8 .0 4,7 ]decane (C 10 H 12 ), a polycyclic alkane with a structure similar to a basket. [ 3] Bowtiediene. Bowtiediene. Spiropentadiene, a polycyclic alkene with a 2D projection similar to a bowtie.
A carbon–carbon bondis a covalent bondbetween two carbonatoms.[1] The most common form is the single bond: a bond composed of two electrons, one from each of the two atoms. The carbon–carbon single bond is a sigma bondand is formed between one hybridized orbital from each of the carbon atoms. In ethane, the orbitals are sp3 ...
e. A biogeochemical cycle, or more generally a cycle of matter, [ 1] is the movement and transformation of chemical elements and compounds between living organisms, the atmosphere, and the Earth's crust. Major biogeochemical cycles include the carbon cycle, the nitrogen cycle and the water cycle. In each cycle, the chemical element or molecule ...