Electrolysis of molten sodium chloride leads to the formation of

What products are formed during the electrolysis of a concentrated aqueous solution of $NaCl$?
$I. Cl_{2(g)}$
$II. NaOH_{(aq)}$
$III. H_{2(g)}$

The products formed when an aqueous solution of $NaBr$ is electrolysed in a cell having inert electrodes are

"Products obtained near the electrodes by electrolysis depend on the electrodes" - explain by suitable examples.

Anodized aluminium is ...

Predict the products of electrolysis in each of the following:
$(i)$ An aqueous solution of $AgNO_3$ with silver electrodes.
$(ii)$ An aqueous solution of $AgNO_3$ with platinum electrodes.
$(iii)$ $A$ dilute solution of $H_2SO_4$ with platinum electrodes.
$(iv)$ An aqueous solution of $CuCl_2$ with platinum electrodes.