Урок №29. Характерные химические свойства оксидов: основных, амфотерных, кислотных

This lesson provides a comprehensive overview of the chemical properties of oxides, covering their classification into acidic, basic, amphoteric, and silicon oxides, the nomenclature, physical characteristics, and various chemical interactions with water, other oxides, hydroxides, salts, and simple substances. It also discusses the unique properties of silicon oxide, the formation of complex compounds, and general methods for oxide synthesis, concluding with a summary of the properties of salt‑forming and non‑salt‑forming oxides. 0:00:00 - Introduction 0:03:31 - Lesson plan 0:05:45 - Classification of oxides 0:11:00 - Nomenclature of oxides 0:13:53 - Physical properties of oxides 0:22:36 - Acid‑base interactions 0:24:27 - Study plan of chemical properties of oxides 0:25:52 - Interaction of acidic oxides with water 0:38:06 - Interaction of acidic oxides with other oxides 0:50:51 - Interaction of acidic oxides with hydroxides 1:03:25 - Interaction of acidic oxides with salts 1:07:53 - Special properties of silicon oxide 1:12:00 - Interaction of basic oxides with water 1:15:46 - Interaction of basic oxides with other oxides 1:17:10 - Interaction of basic oxides with hydroxides 1:32:15 - Interaction of amphoteric oxides with water 1:34:03 - Interaction of amphoteric oxides with oxides 1:37:57 - Interaction of amphoteric oxides with hydroxides 1:40:38 - Complex compounds 1:43:20 - Properties of amphoteric compounds 1:45:06 - Interaction of amphoteric oxides with hydroxides 1:52:31 - Interaction of amphoteric oxides with salts 1:55:10 - Summary of properties of salt‑forming oxides 1:56:32 - Properties of non‑salt‑forming oxides 2:03:00 - Interaction of oxides with simple substances 2:07:06 - General methods of oxide synthesis 2:10:11 - Answers to questions