Resources Oo 3/30/2015 09:00 AM A 91.7/100 Gradebook Print Calculator Periodic T

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Resources Oo 3/30/2015 09:00 AM A 91.7/100 Gradebook Print Calculator Periodic Table Incorrect Question 22 of 32 Incorrect Map A sapling learning Rank these elements according to first ionization energy. Highest ionization energy Lowest ionization energy Br Kr K Ga As Ca Ge Se Previous 3 Give Up & View Solution Check Answer Next I Ex 8 Hint Resources Assignment Ir Available From: Due Date: Points Possible: Grade Category Description: Policies: You can check y You can view SO up on any quest You can keep try you get it right There is no pen O Help With This O Web Help & V O Technical Sup

Explanation / Answer

Decreasing ionisation energy is

Kr> Br> As> Se> Ge> Ca> Ga > K

Anomalous order because of extra stability of half filled and fully filled valence orders

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