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