Redox Reactions
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Electron Transfer Reactions | are oxidation-reduction or redox reactions
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| Redox Reactions | electron transfer
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| Reaction Reduction | oxidation
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| Oxidation | gain of oxygen
loss of electrons
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| Reduction | Loss of oxygen
Gain of electrons
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| OIL RIG | oxidation is lose, reduction is gain
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| Reduction | can not happen without an oxidation to provide the electrons
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| What is every reaction? | a redox reaction except for double displacement
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| O (oxygen) | -2
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| Oxygen in Peroxide | -1
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| Hydrogen in Hydride | -1
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| F(fluorine) | -1
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| What is the rule for uncombined elements? | the oxidation number will always be zero
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| What is the rule for the oxidation number of a monoatomic ion? | the oxidation number equals it's charge for cation not anion
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| Group 1 | +1
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| Group 2 | +2
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| Halogens | -1 positive with oxygen
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| Hydrogen | +1 (nonmetals) -1 (metals)
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| Reducing Agent | electron donor
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| Oxidizing Agent | electron acceptor
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Created by:
jordinlevy
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