Question

Select the correct answer from the choices a,b,c and d which are given. Write only the letter corresponding to the correct answer.
A compound which liberates reddish brown gas around the anode during the electrolysis in its molten state is:______________

Options

• Sodium chloride

• Copper (II) oxide

• Copper (II) sulphate

• Lead (II) bromide

Answer 1

A compound which liberates reddish brown gas around the anode during the electrolysis in its molten state is :  Lead (II) bromide