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Community Discussion Question:
p block
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![[Post New]](/templates/default/images/icon_minipost_new.gif) 13 Sep 2007 21:37:50 IST
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1.all element of group are polyatomic but nitrogen is diatomic why.
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due to N's small size and no vacant d orbitals it cannot form any other stable bonds like d -p only p -p bonds possible so triple bond only stable.
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