Faraday's Laws of Electrolysis: JEE Questions & Solutions

Electricity is passed through an acidic solution of Cu²⁺ till all the Cu²⁺ was exhausted, leading to the deposition of 300 mg of Cu metal.…

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 H₂S₂O₈ 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 a period of 10.0 minutes, the increase in…

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

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