(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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____ are used to show the processes of oxidation and reduction by showing electron transfer
Half-equations
In a reaction between copper and zinc, Zn and Zn²⁺ are ______
conjugate oxidation pair
_____ reduces another species and it itself is oxidised
Reducing agent
____ reactivity determines which metal is more likely to be oxidised or reduced
metal
Solid metals have ____ charge
neutral
_____ is the gain of electrons
reduction
Reductions reactions: add electrons to the ____
LHS
Zn → Zn⁺² + ______
2e⁻
Aluminium ions have a ____ charge
3+
___ have a negative charge
anions
_____ is the loss of electrons
oxidation
I₂ has ___ charge
0
Lithium ions have a ____ charge
1+
Oxidation reactions: add electrons to the _____
RHS
When copper is oxidised, electrons are _______
Lost
When copper is reduced, electrons are _______
Gained
____ are transferred in a redox reaction
electrons
___ have a positive charge
cations
An iron nail ____ is an example of a redox reaction
rusting
Oxidation and reduction occur simultaneously in a _____ reaction
redox
Al → Al⁺³ + _______
3e⁻
_____ oxidises another species and it itself is reduced
oxidising agent
Burning wood in a ____ reaction is an example of a redox reaction
combustion
In a reaction between copper and zinc, Cu²⁺ and Cu are ______
conjugate reduction pair
