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26-09-2020
Chemistry

contestada

9.
5. Neutralisation is a:
(a) physical change (b) chemical change
(c) sometimes physical and sometimes
chemical
(d) none of these

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26-09-2020

Answer:

A neutralisation reaction is a irreversible reaction as products (salt and water) can not be converted back to the reactants (acid and base). Therefore, It is chemical change

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