Therefore, it can form four covalent bonds with other atoms or … In sp3 Hybridization Is2 2s2 2p2 configuration of Carbon becomes 1s2 2s1 2p3 and all the orbitals change their shape to form 4 orbital lobes. (3) Carbon can complete its octet by sharing its valence electrons with other atoms of carbon or with atoms of other elements. Electronegativity measures the tendency of an atom to attract electrons. So, in order to completely fill the octet carbon atom will combine with atoms that can provide 4 additional electrons to a carbon atom. Each bond consists of a shared pair of electrons, and is very strong. Well, most of the time, carbon forms electron-precise, covalent bonds. But in SOME circumstances carbon engages in ionic bonding… And we could look to calcium carbide for an example of this bonding mode … i.e. It has the ability to pull 4 electrons from another atom. A single bond is when two electrons--one pair of electrons--are shared between two atoms. He did not elaborate. He did not elaborate. Therefore, carbon atom completes its octet only by sharing its valence electrons with other atoms. The Questions and Answers of Why does carbon form covalent bond ? Carbon contains four electrons in its outer shell. As a result, therefore carbon always forms only covalent bonds with other atoms. This lets it form many different organic substances, and to exist as diamond, graphite and fullerenes. If the answer is not available please wait for a while and a community member will probably answer this soon. According to my professor, magnesium and lithium form covalent bonds with carbon but calcium does not. ️One, Two Or Three Covalent Bonds can together Bond two carbon atoms. It is depicted by a single line between the two atoms. Carbon only forms bonds with high covalent character. Diamond is an allotrope of carbon where it has gaint molecular structure. These bonds are Single covalent bonds, double covalent bonds and triple covalent bonds. The reason behind the covalent bonds is its tetravalency ,that means Carbon has 4 electons in its valence shell(outermost orbit). Load More Chemical Bonding Biochemistry Chemistry Science Atoms and Atomic Structure It has the ability to release 4 electrons to another atom. These bonds are Single covalent bonds, double covalent bonds and triple covalent bonds. Carbon atom has been no tendency to lose its four valence electrons or gain four more electrons from other atoms.

Therefore, carbon completes its octet by sharing its 4 electrons with other carbon atoms or with atoms of other elements and forms covalent bond. Carbon can form nonpolar covalent (pure covalent) bonds when it bonds to itself, as in graphene and diamond. Single Bonds.

Therefore, carbon atom completes its octet only by sharing its valence electrons with other atoms. It has … The maximum number of single covalent bonds a carbon atom can form with other elements is 4. Carbon cannot gain or donate electrons, so to complete its nearest noble gas configuration, it shares electron to form a covalent bond.