Question

what is infra radiation?and which gas is fast reaction with oxygen?

Answer 1

hi freind.
Infrared radiation is electromagnetic radiation with longer wavelengths than those of visible light, and is therefore generally invisible to the human eye. It is sometimes called infrared light.
Reactions with Group 18 Elements. The Group 18noble gases include helium,neon, krypton, xenon, andradon. Noble gases are chemically inert with the exception of xenon, which reacts with oxygen to form XeO​3 and XeO​4 at low temperatures and high pressures.

Answer 2

What is Infrared Radiation?

• The light we see with our eyes is really a very small portion of what is called the "Electromagnetic Spectrum." The Electromagnetic Spectrum includes all types of radiation - from the X-rays used at hospitals, to radio waves used for communication, and even the microwaves you cook food with.