Which of the following compounds is formed when electrolysis of brine solution takes place?

$KOOC-CH_2-CH_2-COOK \xrightarrow{\text{electrolysis}} (A) (\text{major})$. Product $(A)$ is:

What will be the products obtained at cathode and anode respectively,on electrolysis of aqueous solution of $AgNO_3$ with platinum cathode and silver anode?

The best conductor of electricity is a $1.0 \, M$ solution of

Which of the following elements is extracted commercially by the electrolysis of an aqueous solution of its compound?

During an electrolysis experiment,a current of $100 \ mA$ is passed through a solution of $AgNO_3$ for $30 \ minutes$. Calculate the total charge in Coulombs used.