Periodic TableHard

Question

The fist ionisation potential in electron volts of nitrogen and oxygen atoms are respectively given by

Options

A.14.6,13.6
B.13.6, 14.6
C.13.6, 13.6
D.14.6, 14.6

Solution

Due to half-filled P-subshell, N-has hgher I. E1 than O, and only option (a) matches with this fact.

Create a free account to view solution

View Solution Free
Topic: Periodic Table·Practice all Periodic Table questions

More Periodic Table Questions

In which of the following process energy is absorbed:...Amongst the following elements (whose electronic configurations are given below), the one having the highest ionisation ...Which of the following shows false order :-...Which one of the following does not correctly represent the correct order of the property indicated against it?...Among Al2O3, SiO2, P2O3 and SO2 the correct order of acid strength is...