Electrolysis of Water
Channel: Let's Study
Date: 2020-05-21

This video is about the electrolysis of water. The viewer can listen the pop sound when hydrogen reacts with oxygen. The intensity of pop sound depends upon the amount of hydrogen collected in the test tube. if we use large apparatus to store hydrogen than we have to take preventive measures while bringing the vessel near to fire. Reaction rate will be high if we add common salt NaCl or dilute acid HCl  or dilute base like NaOH.