Question

How alkali metal react with water

Answer 1

Answer:

Alkali metals react vigorously with water. Starting from sodium, they react explosively to water, as hydrogen gas is produced in the process. The reactivity even increases down the group. The alkali metals basically react with water to form metal hydroxide and hydrogen gas.

Explanation:

Answer 2

Answer:

Alkali metals react with water to produce heat, hydrogen gas, and the corresponding metal hydroxide. The heat produced by this reaction may ignite the hydrogen or the metal itself, resulting in a fire or an explosion. The heavier alkali metals will react more violently with water.