Question

uses of acid write any 4 points
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Answer 1

Answer:

1. HCl is produced in our stomach which helps in digestion.

2. Carbonic acid is used to make carbonic and aerated drinks.

3. Acids like ethanol ( ethanoic acid ) are used in cleaning metals before electroplating.

4. Nitric acid is used in fertilizers and explosives.

Explanation:

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Answer 2

Answer is in the attachment hope it will help you