Question

Which is the chemically inactive gas in atmosphere?

Answer 1

ARGON..... IS THE ANSWER...

AND MANY NOBEL GASSES

Answer 2

There are many gases that make up our atmosphere, including inert gases. When we refer to inert gases, we are usually referring to six primary ones, also called the noble gases. Meet the most common inert gases: helium(He), argon (Ar), neon (Ne), krypton(Kr), xenon (Xe), and radon (Rn).