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Recent content by astro04

A
Chemistry: Post your doubts here!

does anyone know what is the corresponding letters options for questions like this When organic refuse decomposes in water carboxylic acids are formed. The water becomes acidic and aquatic life is destroyed. Which additives are suitable to remove this acid pollution? 1 calcium carbonate 2...
- astro04
- Post #19,033
- Aug 31, 2021
- Forum: A-Levels

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