Tag: chemistry

salts and their properties

occurrence of hydrogen

nomenclature of carboxyl group

commercially important alcohols - ethanol

Test your knowledge of the properties and classification of metals, non-metals, and metalloids on the periodic table

Quiz about water pollution, water-borne diseases, and industrial effects on water quality for Class VIII students

uses of alkali and alkaline earth metals

determination of atomic and isotopic mass

Learn about different materials like wood, plastic, metal, leather and their uses in everyday objects

Learn about different types of materials such as plastic, wood, metal, leather, and fiber, and identify objects made from these materials.