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Why he, ne and ar are called inert gases |
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Answer» Because they were incapable of reacting with other element Because their outermost orbit is full fill and no electrons to take part in chemical reactin He ne ar are called inert gas because electronic confirmation hHe 2Ne 2 8Ar 2 8 8 Becoz they dont have any free electrons which can take part in chemical reaction thats why they are inert or fullfil there octet rule... Best wishes to you Because have zero valency |
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