Question

Example of weak bases​

Answer 1

Answer:

pyridine and ammonia

..

Explanation:

hope it helps you

Answer 2

Answer:

Eg:- Ca(OH)2

NH4OH

Explanation:

A base is either a metallic oxide or metallic hydroxide or ammonium hydroxide which reacts with hydronium irons of an acid to form salt and water only.

OR

It is a metallic hydroxide which contains OH- as the only anion which reacts with acid to give salt and water only.

A base or alkali (water soluble bases) are weak as it undergoes only partial dissociation or ionization in aqueous solution to produce a low concentration of OH- in solution.

examples

●Ammonium hydroxide

●Calcium hydroxide

$NH_{4} OH$

$CaOH_{2}$

Hope this was a help