These dots represent valence electrons. Lewis Structure of carbon monoxide is unique because it has a triple bond between C atom and O atom. These atoms form a triple bond to fill their valence shells. Lewis structure is used to show bonds and valence electrons in a molecule.
It consists of a carbon and an oxygen atom. A triple bond is formed between carbon and oxygen. 6 electrons form a triple bond. – Two electrons of carbon and four electrons of oxygen participate in the bond, leaving behind a single carbon pair and a lone double bond at the oxygen atom. – Carbon Monoxide CO molecule consists of 1 C atom and 1 O atom.
You can see the CO Lewis Structure below. Lewis Dot Structure of CO or CO Lewis Dot Structure is very easy to understand. Find the Lewis Structure for CO below: Lewis Structure of CO can be drawn as three straight lines between C and O atoms and 2 dots on each atom.
Lewis dot structures show the valence electrons for each atom. You don’t have to worry about the total number of electrons, just those in the outer shells. The octet rule states that atoms with eight electrons in their outer shells are stable. This rule is valid until the 4th period, which is required to fill the outer orbitals with 18 electrons.