Question

2) state the uses of inert gases-​

Answer 1

Explanation:

Inert gases are used generally to avoid unwanted chemical reactions degrading a sample. These undesirable chemical reactions are often oxidation and hydrolysis reactions with the oxygen and moisture in air.

There are some elements which do not combine with other elements. These elements are : Helium,Neon, Argon, Krypton, Xenon and Radon. They are known as noble gases or inert gases because they do not react with other elements to form compounds.