Red or Blue?

Try out this famous problem! This problem is a staple in many textbooks as it can be solved in many different ways, each involving a different concept. It's so important…

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Elimination Mechanisms

Ever wondered why NaOH is a reactant used for both nucleophilic substitution and elimination of halogenoalkanes? To understand it, we have to delve deeper into the mechanism of elimination reactions.…

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Nucleophilic Acyl Substitution

Examples of nucleophilic acyl substitution in the H2 syllabus include esterification and the hydrolysis of acid chlorides. In this video, I share more about this type of reaction.

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Drawing Resonance Structures

Resonance is one of the key concepts in Pauling's Valence Bond Theory, and can be considered as a conceptual framework by which to understand chemical bonding. In this video, I…

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