If you do not allow an in the money option to expire but sell it on or the day before expiration, you will make whatever profit you have made so far and would have recovered whatever extrinsic value is left in the option. In both cases, commissions involved are the same for most online options brokers.
(October 2013). A carbonâcarbon bond is a covalent bond between two carbon atoms. The most common form is the single bond: a bond composed of two electrons, one from each of the two atoms.
Elemental Bonds. In living organisms, carbon and hydrogen make easy partners. The element carbon has two orbiting layers, called shells, surrounding its nucleus. The outer shell contains four electrons. These four electrons can form separate covalent bonds with other elements, which means that they bond together by sharing electrons.