Question
Write three uses of acids. [3 MARKS]
Answer:
:
Each point: 1 Mark
1. Sulphuric acid is used in batteries and fire extinguishers.
2. Acetic acid is used in pickles.
3. Acids are used in explosives. Eg: Nitric acid, Picric acid.
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:
Each point: 1 Mark
1. Sulphuric acid is used in batteries and fire extinguishers.
2. Acetic acid is used in pickles.
3. Acids are used in explosives. Eg: Nitric acid, Picric acid.
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