Simulation of the experiments confirming hydrochloric acid properties: reactions with metals
The student is asked whether the reaction occurs or not, and then to put the flasks to two checking plates (test plates)
equipment: spawner, destroyer, tablet
glassware and items: erlenmeyer flask 250 ml
solutions: HCl 1M
metals: Cu, Zn, Fe
checking plates labels (on the left): "reaction occurs", "reaction does not occur"