Explains the terms strong electrolyte,weak electrolyte and non electrolyte. States examples for strong electrolyte, weak electrolyte and non electrolyte in an aqueous medium. Compares electrical conductors and ionic conductors in terms of current carryi

Industrial chemistry and Environmental pollution

14.0 Investigates the selected chemical industries to understand the applications of principles and identify industrial pollutants.

14.1 Investigates the production and uses of elements and compounds of s block

Lists out basic factors to be considered for designing a chemical industry.

Describes factors to be considered to select natural raw materials for an industry.

Describes the production of Mg, NaOH (membrane cell method), soap and Na2 CO3 (Solvay process), their uses and the physico-chemical principles involved.

Prepares a soap sample in the laboratory and describes how to improve the quality of the product.

14.2 Investigates the production and uses of the compounds and elements of p block elements

Describes the method of production and the physicochemical principles involved in the production of ammonia, nitric acid, sulphuric acid and identifies their uses.

14.3 Investigates production and uses of d-blockelements and their compounds.

Describes the production and identifies the physicochemical principles used in the production of titanium dioxide.

Describes the production and physico-chemical principles used in extraction of iron by blast furnance method.

Describes the uses of TiO2

14.4 Investigates the chemistry of polymeric substances.