S Block | EM | FULL NOTE

This study note covers the chemistry of s-block elements including Group 1 (alkali metals) and Group 2 (alkaline earth metals). It discusses periodic trends, flame test colors, chemical reactivity with water, oxygen, acids, and gases, as well as thermal decomposition and solubility rules of s-block salts.

Sasen Perera

Royal College, Colombo 07

20 Aug 2026PDF · 0 pages 72 0EN