Final answer:
The compound carbon monoxide, CO, has 10 available electrons.
Step-by-step explanation:
The compound carbon monoxide, CO, consists of one carbon atom and one oxygen atom. To determine the number of electrons available, we look at the valence electrons of each atom. Each carbon atom has 4 valence electrons, and the oxygen atom has 6 valence electrons. So, in total, there are 4 + 6 = 10 available electrons for the compound CO.