Chemistry: Year 9 Term 4: Displacement Reactions

A more reactive metal does what to the aqueous salt of a less reactive one? (2)
Displaces it and replaces it in the salt
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eg. Copper oxide + Lithium -->
Lithium oxide + Copper
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What does an ionic equation show? (2)
The ions which change charge in a reaction
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Metal/acid reactions displace what from the solution? (1)
Hydrogen
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Carbon can be used in the extraction of metals below what in the reactivity series? (1)
Aluminium
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OIL - RIG meaning (2)
Oxidation Is Loss - Reduction Is Gain
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What does a half-equation show? (2)
The oxidation/reduction of each reactant
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Displacement reactions are also known as what and why? (2)
Redox as reduction and oxidation always occur
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Other cards in this set

Card 2

Front

eg. Copper oxide + Lithium -->

Back

Lithium oxide + Copper

Card 3

Front

What does an ionic equation show? (2)

Back

Preview of the front of card 3

Card 4

Front

Metal/acid reactions displace what from the solution? (1)

Back

Preview of the front of card 4

Card 5

Front

Carbon can be used in the extraction of metals below what in the reactivity series? (1)

Back

Preview of the front of card 5
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