Faraday's Laws of Electrolysis: JEE Questions & Solutions

Electricity is passed through an acidic solution of Cu^2+ till all the Cu^2+ was exhausted, leading to the deposition of 300 mg of Cu…

A solution of aluminium chloride is electrolyzed for 30 minutes using a current of 2 A. The amount of the aluminium deposited at the…

Which of the following electrolyte can be used to obtain H2 S2 O8 by the process of electrolysis?

Electrolysis of 600 mL aqueous solution of NaCl for 5 min changes the pH of the solution to 12. The current in Amperes used for the given…

O2 gas will be evolved as a product of electrolysis of: (A) an aqueous solution of AgNO3 using silver electrodes. (B) an aqueous solution…

Given below are two statements: 1 M aqueous solution of each of Cu(NO3)2, AgNO3, Hg2(NO3)2; Mg(NO3)2 are electrolysed using inert…

The mass of silver (Molar mass of Ag: 108 g/mol) displaced by a quantity of electricity which displaces 5600 mL of O2 at S.T.P. will be g.

A constant current was passed through a solution of AuCl4^- ions between gold electrodes. After 10 minutes, the increase in the cathode’s…

One Faraday of electricity liberates x 10^-1 gram atom of copper from copper sulphate, x is:

Which one of the following statements is correct for electrolysis of brine solution?

The product, which is not obtained during the electrolysis of brine solution, is:

The number of correct statements from the following is. A. Ecell is an intensive parameter B. A negative E^ means that the redox couple is…