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(1) across a period,the ionisation potential ( increase, decrease ,remains same)

(2)down a group,electron affinity (increase, decrease,remain same)

 

Asked by subhashreenayakprincy | 12th Apr, 2021, 08:48: PM

Expert Answer:

  1. Across a period, the ionisation potential increases.
  2. Down the group, electron affinity decreases

Answered by Ramandeep | 16th Apr, 2021, 05:59: PM