Question

Arrange the elements of second period in increasing order of second
ionisation energy​

Answer 1

Answer:

order is Be < C < B < N < F < O < Ne < Li .

Explanation:

Answer 2

Answer -The order is

Be < C < B < N < F < O < Ne < Li

Explanation-

The second ionization energy ( IE2) is the energy required to remove an electron from a 1+ cation in the gaseous state.

gaseous state.

X+(g)→X2-(g)+e-