A) carbon
B) boron
C) oxygen
D) nitrogen
Correct Answer: D
Solution :
Key Idea: lionization potential is amount of energy required to take out most loosely bonded electron from isolated gaseous atom. Its value increases in a period. Element having stable configuration have exceptionally high ionization potential \[\therefore \] N has highest ionization potential among C, B, O and N (\[\because \]N has \[2{{p}^{3}}\] stable configuration)You need to login to perform this action.
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