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.
Up to three covalent bonds can form at one time in a molecule. In a single bond, one pair of electrons is shared between two atoms. A double bond shares two pairs of electrons; it is stronger than a single bond, but it also creates a less stable molecule because it is more reactive. The triple bond shares three pairs of electrons, making it the least stable covalent bond. Learn more about Atoms & Molecules