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 Form 4 Chemistry Paper 1 Sample Revision Questions With Answers

Using reagents provided, explain how you could prepare dry zinc carbonate solid.Zinc powder, dilute nitric (V) acid, Water and Solid sodium carbonate.

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Answer Text:
Add zinc to dilute nitric (V) acid and dissolve. Add water to solid sodium carbonate and dissolve. Mix both solutions, filter and dry the residue between filter papers.


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