Alkali Metals | Definition, Properties & Uses

Compare Hydrogen with Alkali Metals on Basis Of: Reaction with Oxygen - Chemistry | Shaalaa.com

SOLVED:(a) One of the alkali metals reacts with oxygen to form a solid white substance. When this substance is dissolved in water, the solution gives a positive test for hydrogen peroxide, H2 O2. When the solution is tested in a burner flame, a lilac-purple flame is produced. What is the likely identity of the metal? (b) Write a balanced chemical equation for the reaction of the white substance with water.

How alkali metals react with water with example equations

Alkaline Earth Metals | Definition, Characteristics & Properties

Alkaline Earth Metals | Definition, Properties & Effects