Why are substances like platinum and palladium often used for carrying out electrolysis of aqueous solution?

Which of the following reactions would take place at the cathode during the electrolysis of an aqueous solution of sodium chloride?

The resulting solution obtained at the end of electrolysis of concentrated aqueous solution of NaCl_________.

How will you calculate the number of moles of electrons actually passed and mass of the substance produced during electrolysis of a salt solution using reaction stoichiometry?

If a metal ion is less easily reduced than a hydrogen ion, the electrolysis of an aqueous solution of its salt.

Using a pH scale, explain acidity, basicity and neutrality of an aqueous solution.

Among Na, Hg, S ,Pt and graphite which can be used as electrodes in electrolytes cells having aqueous solutions ?

Why does this happen? Substances like resin, gum, etc. are given out of the plant body.

Name the method that is used for the separation of invidual components having different solubilities at the same temperature from a mixture of water soluble salts , present in aqueous solutions .

If Pt is used as cathode in the electrolysis of aqueous NaCl solution, the ion reduced at cathode is :

Choose the correct option from the bracket and explain the statement giving reason: (oxidation, displacement, electrolysis, reduction, zinc, copper, double, displacement, decomposition ) Addition of an aqueous solution of ZnSO_4 to an aqueous solution of BaCl_2 is an example of __ reaction