Chemical changes chemistry revision

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  • Created by: Jack0c0n
  • Created on: 12-01-18 18:25
What is the equation for acid + alkali?
Acid + alkali --> a salt + water
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What is the equation for acids and carbonates?
Acid + a carbonate --> a salt + water + carbon dioxide
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What does OILRIG stand for?
Oxidation Is Loss of electrons, Reduction Is Gain of electrons
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What is a displacement reaction?
When a reactive element reacts with a less reactive element. The less reactive element is removed from the compound and replaced by the more reactive element.
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Salts from metals:
Metal + acid --> a salt + hydrodgen
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Neutralisation reaction:
Acid + Base --> a salt + water
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Other cards in this set

Card 2

Front

What is the equation for acids and carbonates?

Back

Acid + a carbonate --> a salt + water + carbon dioxide

Card 3

Front

What does OILRIG stand for?

Back

Preview of the front of card 3

Card 4

Front

What is a displacement reaction?

Back

Preview of the front of card 4

Card 5

Front

Salts from metals:

Back

Preview of the front of card 5
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