Question

27. Which of the following configuration is associated
with the biggest jump between first and second
ionization energy?
(1)1s^2,2s^2p^6,3s^1
(2) 1s^2,2s^2,3s^2p^1
(3) 1s^2,2s^2p^6,3s^2p^2
(4)1s^2,2s^2p^6,3s^2​

Answer 1

Answer:

3rd is the answer I think so

Answer 2

Answer:

ans (1)

because 1st ionisation's energy of electronic configuration of 3s1 very easy to remove

but 2nd ionisation's energy of electronic configuration of 2p6 is difficult to remove

it is difference