Question

arrange the following elements S, P, O, N in order of increasing i) ionization enthalpy ii) electron gain enthalpy iii) non metallic character.

Answer 1

 increasing first ionization enery 

:- S < P < O < N


) increasing order of negative electron gain enthalpy

:- N < P < O < S 


 increasing order of non metallic charater


:- P < S < N < O


that's all

Answer 2

Answer:

increasing first ionization enery  

:- S < P < O < N

) increasing order of negative electron gain enthalpy

:- N < P < O < S  

increasing order of non metallic charater

:- P < S < N < O

Explanation: