Why Is NCl5 Formation Impossible?

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SUMMARY

The formation of nitrogen pentachloride (NCl5) is impossible due to the inherent properties of nitrogen and its gaseous form, N2. While N2 is highly inert, this does not imply that nitrogen itself lacks reactivity; nitrogen can form various compounds. The confusion arises from conflating the inertness of the nitrogen molecule with the reactivity of elemental nitrogen.

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The Attempt at a Solution


I chose choice no.2&3 but only choice no.1 is correct. I've understand why no.2 is wrong, but why is no.3 wrong? I thought N exists as N2, which is highly inert?
 
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N2 is highly inert, but it doesn't mean nitrogen is inert - there are many nitrogen compounds. You are mistaking properties of an element (nitrogen) with a gaseous compound N2.
 
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Borek said:
N2 is highly inert, but it doesn't mean nitrogen is inert - there are many nitrogen compounds. You are mistaking properties of an element (nitrogen) with a gaseous compound N2.
Oh I see, ok thank you
 

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