Tag: the s-block elements

uses of alkali and alkaline earth metals

biological importance of sodium and potassium

study of some important salts

salts used in daily life

biological importance of magnesium and calcium

periodic trends in chemical properties

physical properties of alkaline earth metals

Covers the essential biological roles of sodium, potassium, magnesium, and calcium including nerve transmission, muscle contraction, chlorophyll synthesis, enzyme cofactors, and dietary requirements

preparation, properties and uses of baking soda

Tests knowledge of chemicals derived from common salt (NaCl), focusing on bleaching powder preparation, properties, reactions, and uses