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Redox Reactions - Coggle Diagram
Redox Reactions
Oxidation
Reduction reactions.
Oxidation number.
O.N
Oxidation state.
Definition
The charge the atom would have if electrons were not shared but were transfered completly.
Binary ionic compound
O.N
Equivalent to the ionic charge
Polyatomic ions
O.N.
Is less obvious and can be determined by a given set
of rules
Terminology
key idea
Net movement of electrons
From one reactant to the other
Oxidation
The loss of electrons
Reduction
The gain of electrons
Oxidizing agent
The species doing the
oxidizing
Reducing agent
The species doing the
reducing.
Redox illustration
H2+F2
2HF
Oxidation (electron loss by H2)– H2
2H+ + 2e-
Reduction (electron gain by F2 – F2 + 2e-
2F
Def
Redox reaction
Describe all chemical
reactions.
There is a net change in
atomic charge.
Reactions
Formation.
Compounds from its elements.
All combustion reactions
Generate electricity.
Produce cellular energy.