11. NCls does not exist while PCIs does, explain. – InterviewSolution

InterviewSolution

1.	11. NCls does not exist while PCIs does, explain.
Answer» Nitrogen is a 2nd period element which has no vacant d-orbital whereas Phosphorus is the element of 3rd period which hasvacantd-orbital. Hence Phosphorus can form bonds with 5 Chlorine atoms but Nitrogen can't..

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