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What is polarization? Thanks to a diagram of the H2O molecule, you will understand everything about this new concept of matter on a microscopic scale: the polarized bond and the polarization of a molecule. Review this topic and practice to become an expert in physics and chemistry! Meet Nicolas, a certified physics and chemistry teacher, in this video. https://www.digischool.fr/lycee/termi... 00:16 - To understand the concept: reminder and explanations of the covalent bond 01:02 - Lewis representation: bonding doublet and non-bonding doublet 01:19 - Configuration of the duet and octet rule 02:13 - The concept of electronegativity 02:41 - Partial charges 03:04 - A bent molecular geometry 03:38 - Obtaining a polarized molecule 03:59 - The importance of molecular geometry 04:30 - Apolar molecule