Reactivity Flashcards

1
Q

Reactivity of metals

A

Potassium
Sodium
Lithium
Calcium
Magnesium
Aluminium
CARBON
Zinc
Iron
HYDROGEN
Copper
Silver
Gold

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2
Q

Metal + oxygen —>

A

Metal oxide

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3
Q

Metal + water —>

A

Metal hydroxide + hydrogen

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4
Q

Displacement reactions

A

A more reactive metal can displace a less reactive metal from a compound

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5
Q

Displacement reaction example

A

Mg + CuSO4 —> MgSO4 + Cu
blue copper sulphate + grey magnesium —> clear magnesium sulphate solution + copper colour copper

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