Achiever's Dream Atomic Structure Notes

© Achievers Dream Effective nuclear change increases Effective nuclear change decreases Down the group, number of inner quantum shells increases Outermost electron in B is found in p orbital Outmost electron in B is found Increase in quantum shell (explain large difference in energy) Anomaly: Grp 2 to Grp 13 Anomaly: Grp 15 to Grp 16 p pss pp ss s s