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InterviewSolution
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Why nitrogen can't extend it's valency beyond 4 |
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Answer» rth COVALENT BOND is actually a COORDINATE covalent bond, formed when that nitrogen atom's lone PAIR gets donated to a proton. This is also the MAXIMUM covalency for the nitrogen atom, since it has no more unpaired electrons that could be paired up with other atoms, to form more covalent bonds. |
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