The atoms join up in pairs to form Cl 2 molecules, so chlorine gas is formed at the positive electrode. Here, they lose electrons to form chlorine atoms. Negatively charged chloride ions move to the positive electrode. Here, they gain electrons to form calcium atoms, so calcium is formed at the negative electrode. Positively charged calcium ions move to the negative electrode. Predict the products of electrolysis of molten calcium chloride. Lead and bromine form during the electrolysis of molten lead bromide Example So lead forms at the negative electrode and bromine forms at the positive electrode.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |