Carbon monoxide.
Carbon dioxide (CO2) is a slightly toxic, odorless, colorless gas with a slightly pungent, acid taste. However it is not odorless. It has a strong odor when it is concentrated. If it were odorless, it cold not be smelled, but it can. In fact you can say it smells like a carbonated beverage.Carbon dioxide which we breath out is colorless, odorless and tasteless. Plants use it for photosynthesis.
carbon dioxide: a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances
Carbon monoxide Sulfur dioxide Nitrogen oxide (Switched on School House)
Nitrogen, oxygen, carbon dioxide, carbon monoxide...
lead
Carbon monoxide is the "standard" answer but carbon dioxide and water vapor are both formed even during incomplete combustion and both meet the criteria of odorless and colorless. In addition nitrogen and argon are present in the off gases of combustion, ithey are both colorless and odorless.
No, let's try to take carbon monoxide in room temperature, it's not odorless
Carbon dioxide (CO2) is a slightly toxic, odorless, colorless gas with a slightly pungent, acid taste. However it is not odorless. It has a strong odor when it is concentrated. If it were odorless, it cold not be smelled, but it can. In fact you can say it smells like a carbonated beverage.Carbon dioxide which we breath out is colorless, odorless and tasteless. Plants use it for photosynthesis.
because oxygen and carbon dioxide are what we inhale like wind
Melting point is -78 degrees Celsius.Boiling point is -57 degrees Celsius.Colorless, odorless gas.Carbon dioxide is a gas in room temperature. It is odorless and colorless.
Monoxide is odorless and contains harmful elements in it, that can actually kill a person.
The colorless, odorless and tasteless gas that you breathe in is called oxygen, the chemical symbol of which is O2. Similarly, the gas that you breathe out is called carbon dioxide.
Melting point is -78 degrees Celsius.Boiling point is -57 degrees Celsius.Colorless, odorless gas.Carbon dioxide is a gas in room temperature. It is odorless and colorless.
carbon dioxide: a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances
Carbon monoxide Sulfur dioxide Nitrogen oxide (Switched on School House)
carbon dioxide-5000ppm carbon monoxide-50ppm nitrogen oxides-5ppm sulphur dioxide-5ppm
While carbon dioxide as a greenhouse gas might be harmful in the long run, carbon monoxide is a harmful pollutant that can cause serious injury. It blocks oxygen from reaching the blood, and can be fatal in high concentrations. It is notably the main pollutant in automobile exhaust gases.