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FSc Chemistry Book2, CH 6, LEC 6: D-D transition & Color Formation (Part 4)

YouTube Link

https://youtu.be/XDuXCk6cUew

DailyMotion Link

http://www.dailymotion.com/video/x13b9ee_fsc-chemistry-book2-ch-6-lec-6-d-d-transition-color-formation-part-4_school

This video lecture from Transition Elements  (F.Sc. second year Chemistry) covers: Physical explanation of color formation in our eyes. Geometry of 5 d sub-orbitals (T2g & Eg). The increase in size of Mn ion because of shielding effect by Eg sub-orbitals on the ligands. The transfer of electron from Eg to T2g and vice versa causing absorption of visible part of E.M spectrum forming colored compounds. Find more e-learning material and educational video lectures in Urdu at maktab.pk. These videos are free to use for promotional and commercial purpose by keeping the credits to Maktab.

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