Question

Write any four chemical properties of bases giving an equation for each.class 10

Answer 1

Ans:- The chemical properties of bases are:-

1. Reaction of bases with metal to form Salt + Hydrogen.

Ex- NaoH + Zn => Na2ZnO2 + H2

2. Reaction of base with acid to form Salt and Water.

Ex- NaoH + H2SO4 => Na2SO4 + H20

3. Reaction of bases with non-metal oxides to form salt and water.

Ex- Ca(OH)2 + CO2 => CaCO3 + H20.

4. They are of Deliquescent nature. i.e. They have the property to absorb large amount of moisture.

Ex- Some bases like NaoH and KOH have this property.

here is your answer

hope it will help you