Four metals, A, B, C, and D, exhibit the following properties: 1. Only C and A react with 1.0 M hydrochloric acid to give H2 (g). 11. When A is added to solutions of the ions of the other metals, metallic D, B, and C are formed. 111. Metal B reduces D"+ to give metallic D and B+. Based on this information, arrange the four metals in order of increasing ability to act as reducing agents. 111 Order of increasing ability to act as reducing agent

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Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.