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  • In the given 15 group  elements which has the highest first ionization energy?Option: 1 Nitrogen<div class='qn

In the given 15 group  elements which has the highest first ionization energy?

Option: 1

Nitrogen


Option: 2

Arsenic


Option: 3

Phosphorus

 


Option: 4

Antimony


Answers (1)

best_answer

Nitrogen has the highest first ionization energy among Group 15 elements due to its small atomic radius and high effective nuclear charge, making it difficult to remove an electron from its valence shell. Hence option 1 is the correct answer.

Option(2) Nitrogen has the highest first ionization energy among Group 15 elements due to its small atomic radius and high effective nuclear charge, making it difficult to remove an electron from its valence shell. Hence option 2 is incorrect.

Option(3) Nitrogen has the highest first ionization energy among Group 15 elements due to its small atomic radius and high effective nuclear charge, making it difficult to remove an electron from its valence shell. Hence option 3 is incorrect.

Option(4) Nitrogen has the highest first ionization energy among Group 15 elements due to its small atomic radius and high effective nuclear charge, making it difficult to remove an electron from its valence shell. Hence option 4 is incorrect.

 

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