Neutralisation reaction is a chemical change.' Justify this statement with the help of an example.Please, can anybody answer this question ?
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Answer:
Yes of course !
Explanation:
We call it a chemical change when there is rearrangements of atoms or molecules resulting in change in properties of the substances taking part in the reaction.
In neutralisation reaction the hydrogen ion from the acid combines with the hydroxyl ion from the base to form water. The rest metal cation from the base and the halogen ion from the acid combine to form salt ( for inorganic acids and bases ) . Their properties change and so the pH implying it's a chemical reaction .
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