P-Block Elements Ques 346

Question: The pentavalence in phosphorus is more stable as compared to that of nitrogen even though they belong to the same group. It is due to

[KCET 2002]

Options:

A) Inert nature of nitrogen

B) Reactivity of phosphorus

C) Larger size of phosphorus atom

D) Dissimilar electronic configuration

Show Answer

Answer:

Correct Answer: C

Solution:

Pentavalency in phosphorus is more stable that of nitrogen due to large size of phosphorus atom.



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