Which of the following gases is light than air? by Sunday | May 11 | Chemistry WAEC | 0 comments A. CO2 B. SO2 C. HCI D. NH3 Correct Answer: Option D D. NH3 Users Also Read These:Which of the following gases is absorbed from the…The nitrogen obtained from air has a density higher…A to eater to glass to air to water to glass to air.…Which of the following pairs of light rays shows the…Air pressure at sea levels is higher than at the top…