Abstract Based on deep learning, the subject of “review of acid, alkali and salt” is designed. By exploration the principle of fire extinguisher as the main thread and carrying out experiments and research activities, students are guided to identify hydrochloric acid or sulphuric acid, and distinguish sodium carbonate from sodium bicarbonate. Students will make use of knowledge transfer ability, which can cultivate their higher-order thinking skills.
YE Hong-Yan, XIAO Li, ZHANG Bei. Deep Teaching Based on Real Problem Solving:Review of Acid, Alkali and Salt[J]. Chinese Journal of Chemical Education, 2021, 42(9): 22-27.
