Question

Identify the type of chemical reaction in the following statements and define each of
them :
a) Barium chloride reacts with aluminium sulphate to give aluminium chloride and
barium sulphate
b) Digestion of food in our body

Answer 1

Answer:

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Explanation:

a is a kind of precipitate reaction ( double decomposition reaction )

whereas

b) is a kind of neutralization reaction ( also a double decomposition reaction

neutralization reaction involves reaction of acid and base to give salt and water

precipitate reaction involves exchange of radicals to give two new compounds out of which one is insoluble , called precipitate

A) is also called partner exchange reaction

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