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3 Cards in this Set
- Front
- Back
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What is an acid? |
Corrosive substances which has a lower pH than 7. High concentration of hydrogen ions (H+) |
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What is an Alkali/Base? |
Substance with pH higher than 7 and also high concentration of hydroxyl ions (OH-). |
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What happens when an acid reacts with a metal? |
Neutralisation happens to form a salt and water. |
