S Block Elements, Chemistry, Short Notes.
Harder and denser than alkali metals: Except for Be, which is brittle. Form stable oxides and carbonates. s-Block Elements — Key Differences s-Block Elements — Important Compounds ➭Sodium chloride (NaCl): Table salt ➭Potassium hydroxide (KOH): Caustic potash ➭Magnesium oxide (MgO): Periclase