The carbon monoxide formula is one of the simplest and easiest formulas that students can remember without thinking twice. Although the formula may be simple when it comes to carbon monoxide there are some important things to know. A chemical compound is an odorless, colorless, and tasteless gas that has strong toxicity. Carbon monoxide is a dangerous gas because it has excellent interaction with hemoglobin where the high concentration of this gas in living organisms will lead to oxygen shortages leading to dizziness, unconsciousness, and even death. Carbon monoxide poisoning has been reported in many cases. It is also a very hot gas.