The ammonium compound used in the manufacture of dry cells is

The ammonium compound used in the manufacture of dry cells is (NH4)Cl, which is also known as Ammonium Chloride. Dry cells are a type of electrochemical cell that converts chemical energy into electrical energy. They are commonly used in household appliances such as flashlights and remote controls. Ammonium chloride is used in the manufacture of dry cells as an electrolyte. An electrolyte is a substance that conducts electricity when dissolved in water. In dry cells, the ammonium chloride electrolyte helps to facilitate the flow of electrons between the electrodes, allowing the cell to generate an electric current. Out of the options provided, (NH4)Cl is the only ammonium compound. NH4NO3 is ammonium nitrate, which is commonly used as a fertilizer and explosive. (NH4)SO4 is ammonium sulfate, which is also used as a fertilizer. (NH4)2CO3 is ammonium carbonate, which is used in the manufacturing of ceramics and as a cleaning agent. NH4Cl is the only option that is commonly used in the manufacture of dry cells as an electrolyte.