2645038
Description
Flashcards by Rachel Brown, updated more than 1 year ago
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Created by Rachel Brown
over 10 years ago
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| Question | Answer |
| What are Bases? | Bases are compounds that react with Acids. |
| Name 3 examples of Bases. | Metal Oxides Metal Hydroxides Metal Carbonates |
| What are bases that dissolve in water called? | Bases that dissolve in water are called Alkalis. |
| When does a Neutralisation reaction occur? | A Neutralisation reaction occurs when a base or alkali reacts with an acid. |
| How can we check to see if Neutralisation has occurred? | By using a universal indicator. The PH of a solution gets closer to neutral (PH 7) as Neutralisation occurs. |
| What is the formula that metal oxides or hydroxides react with ...? | Acid + Metal Oxide --> Salt + Water |
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