Question

Ammonium chloride used in dry cell acts as

• A. Catalyst
• B. Electrolyte
• C. Polariser
• D. Both $\left(1\right)$ and $\left(3\right)$

Answer 1

The correct option is B Electrolyte

A dry cell is a type of battery, commonly used for portable electrical devices.A standard dry cell comprises a zinc anode, usually in the form of a cylindrical pot, with a carbon cathode in the form of a central rod. The electrolyte is ammonium chloride in the form of a paste next to the zinc anode.Ammonium chloride is a strong electrolyte. In dry cell, the electrolyte ammonium chloride forms ammonium ion and chloride ions.