Highly concentrated aqueous solution of sodium chloride is called __________.

Q. The balanced equations for : "Carbon dioxide is passed through a concentrated aqueous solution of sodium chloride saturated with ammonia".

Q. The product of molar concentrations of hydrogen ions and hydroxide ions in a $0.01M$ aqueous solution of sodium chloride is known as

Q. Assertion :An aqueous solution of sodium chloride conducts electricity. Reason: An aqueous solution of sodium chloride conducts electricity because it is a soluble ionic compound when dissolved in water.

Q. Write balanced chemical equations for the following reactions:
(i) A mixture of potassium dichromate and sodium chloride is heated with concentrated $H_2{SO}_4$.
(ii) Aqueous solution of sodium nitrate is heated with zinc dust and caustic soda solution.
(iii) Sodium iodate is added to a solution of sodium bisulphite.
(iv) Iron reacts with cold dilute nitric acid.
(v) Potassium permanganate is added to a hot solution of manganous sulphate.

Q. Electrolysis of a dilute solution of aqueous sodium chloride results in the cathode product: