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Let's start by understanding bases with alkalis. In this video, we'll discuss what alkalis are, how they can be produced, and their chemical properties. We'll also discuss the definition of alkalis by formula, neutralization reactions, and much more. Preparation for the Unified State Exam (USE) and Basic State Exam (BSE) in Chemistry, as well as Chemistry Olympiads: +7 (999) 445-96-07 (WhatsApp). Video course on inorganic chemistry. Course author: Alexey Manzyuk. 0:00 - What are alkalis? 1:40 - 4 Methods for Obtaining Alkalis 3:01 - Neutralization Reaction with Acids 4:21 - Reactions with Neutral and Acid Salts 5:25 - Alkalis with Amphoteric Metals/Oxides/Hydroxides 6:23 - Alkalis with Non-Metals 7:16 - Decomposition of Alkalis 7:31 - Indicators and Alkalis