Question

why do we need inert gases and its application please help me to find the answer

Answer 1

Answer:

Applications. Because of the non-reactive properties of inert gases they are often useful to prevent undesirable chemical reactions from taking place. Food is packed in inert gas to remove oxygen gas. ... It also prevents chemical oxidation by oxygen in normal air.

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Answer 2

Answer:

1. Inert gases are the chemical elements which are having a very stable configuration. That is inert gases will be having octet valence electrons in its outermost shell. . Inert gases can also be referred to as noble gases, zero-valent gases and zero group elements.
2. Inert gases are used generally to avoid unwanted chemical reactions degrading a sample. ... This is a tendency, not a rule, as noble gases and other "inert" gases can react to form compounds. The group 18 elements include helium, neon, argon, krypton, xenon and radon. They are referred to as noble gases or inert gases.