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12 questions from this quiz
Reactivity of metals
REDOX reactions
More reactive displaces less reactive
Loss of electrons
The more reactive metal
Gain of electrons
ZnZnZn displaces CuCuCu from CuSO4CuSO₄CuSO4
ZnZnZn is oxidised to Zn2+Zn²⁺Zn2+ ions
Reddish-brown solid, blue fades
No reaction
Metals above displace those below
MgMgMg is more reactive than ZnZnZn
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