If an option is out-of-the-money on the expiration date, the option has no value and basically expires worthless and ceases to exist. When an option is in-the-money and expiration is approaching, you can make one of several different moves.
Best Answer: Carbon dioxide is CO2, therefore each molecule has 3 atoms, one carbon and two oxygen. Carbon monoxide is CO, so 2 atoms.est Answer: Carbon dioxide is CO2, therefore each molecule has 3 atoms, one carbon and two oxygen. Carbon monoxide is CO, so 2 atoms.
The oxidation state of carbon in carbon monoxide is +2 in each of these structures. It is calculated by counting all the bonding electrons as belonging to the more electronegative oxygen. Only the two non-bonding electrons on carbon are assigned to carbon.