Give reasons of innertness of noble gases?

1. Noble gases have a full outer electron shell, making them very stable and unreactive. This full outer shell means that they do not need to gain or lose electrons to achieve a stable electron configuration, so they do not readily form chemical bonds with other elements.

2. The electron configuration of noble gases gives them a very low electronegativity, meaning they do not attract electrons from other elements to form bonds. This lack of electron attraction further contributes to their inertness.

3. Noble gases have very high ionization energies, meaning it requires a significant amount of energy to remove an electron from a noble gas atom. This high ionization energy makes it difficult for noble gases to participate in chemical reactions.

4. Noble gases are typically found in their elemental form in nature, as they are very stable and do not readily combine with other elements. This lack of reactivity contributes to their inertness.

5. The atomic radius of noble gases is relatively large compared to other elements, making it difficult for them to form stable bonds with other elements. This large atomic radius also contributes to their inertness.