What is a Greenhouse gas?
- AGas that absorbs carbon dioxide
- BGas that releases hydrogen
- CGas that emits and absorbs infrared radiation
- DGas that releases oxygen
Solution & Step-by-step Explanation
A greenhouse gas is a gas that absorbs and emits radiant energy within the thermal infrared range. This process is the fundamental cause of the greenhouse effect, which warms the Earth's atmosphere. Primary greenhouse gases include water vapor, carbon dioxide, methane, nitrous oxide, and ozone.