Question

3. 'Neutralisation reaction is a chemical change. Justify this statement with the
help of an example.
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Answer 1

Answer:

na + hcl - nacl2 + h2

there is new substance formed this reason neutralization rxn is chemical change

Answer 2

Answer:

Please mark my Answer as Brainliest.

Explanation:

Neutralization is a Chemical Change because in Neutralization Acid and Base react with each other to form new substances i.e.  Salt and Water.

As in a Chemical Change always a new Substance is formed Neutralization is  a Chemical Change.

Example:-

Hydrochloric Acid + Sodium Hydroxide ⇒  Heat + Water + Sodium Chloride

Here Heat is Released and Water and Sodium Chloride are formed.