'Acid rain falls' diaporamas de présentation

TOPIC 3 - Acids and Bases

TOPIC 3 - Acids and Bases Acids taste sour, are soluble in water and undergo similar chemical reactions (all are corrosive, have a pH of less than 7 phosphoric acid (fertilizers, detergents, pharmaceuticals, flavoring agent - tangy)

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Topic 9

Topic 9. Reactions of Acids. Limewater. Acid. Metal Carbonate. Acids and Metal Carbonates Experiment. Aim: To investigate the reaction between metal carbonate and acids. Method:. Results:. Conclusion: Carbonates react with acids to produce CO 2(g) which is an acidic gas.

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