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FSc Chemistry Book2, CH 1, LEC 4: Electronegativity, Ionization Energy & Electron Affinity – Periodic Trends in Elements (Part 2)

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This video lecture from Periodic Classification of Elements and Periodicity  (F.Sc. second year Chemistry) covers: Concept of nuclear interactions and bonding. Electronegativity and electro positivity and the ease of removing electrons from atoms. The screening/shielding affect and the affect of atomic size on Ionization energy and electron affinity and their trends group-wise and period-wise. Find more e-learning material and educational video lectures in Urdu at These videos are free to use for promotional and commercial purpose by keeping the credits to Maktab.

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