Question

1 faraday of electricity will liberate 1 gram atom of the metal from the solution of

• A. Copper sulphate
• B. Calcium chloride
• C. Gold (III) chloride
• D. Silver (I) chloride

Answer 1

Answer: (D)

Silver (I) chloride

Answer 2

$Ag^+ +$ $\underset{\text{1 mole 1 F}}{ {e^-}}$ ${->}$ $\underset{\text{1 gm atom 1 mole}}{ {Ag(s)}}$