ChemistryCLASS 10CBSE
answered 28 May 2026What is a neutralisation reaction? Give an example.
A.VERIFIED ANSWERfact-checked by tutors
A neutralisation reaction occurs when an acid and a base react to produce a salt and water.
General Formula: Acid + Base → Salt + Water
- Always exothermic heat is released.
Example: HCl + NaOH → NaCl + H₂O
Applications: Antacids treat heartburn; lime treats acidic soil; baking soda treats insect stings.
A neutralisation reaction between an acid and a base always yields salt and water, and releases heat.