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19 Cards in this Set
- Front
- Back
-ium
|
positive monoatomic ions
rubidium, thallium exceptions: ammonium(NH₄⁺), hydronium (H₃O⁺) |
|
-ide
|
negative monoatomic ions
chloride, sulfide exceptions: hydroxide(OH⁻), cyanide(CN⁻) |
|
-ate
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negative polyatomic ions with oxygen
nitrate, chlorate, cyanate exceptions: thiocyanate(SCN⁻) |
|
-ite
|
negative polyatomic ions that contain one less oxygen than the "-ate" ion
|
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per-...-ate
|
negative polyatomic ions that contain one more oxygen than the "-ate" ion
NO EXCEPTIONS |
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hypo-...-ite
|
negative polatomic ions that contain one less oxygen that the "-ite" ion
NO EXCEPTIONS |
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bi-
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precedes names of some negative ions when a hydrogen ion piggybacks on it
bicarbonate(HCO₃⁻) exceptions: also called hydrogen carbonate |
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-ous
|
added to the latin root to show a lower oxidation state of a positive ion
ferrous(Fe²⁺) NO EXCEPTIONS |
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-ic
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added to the latin root to indicate a higher oxidation state of a positive ion
ferric(Fe³⁺) NO EXCEPTIONS |
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Order of elements in a polyatomic ion
|
most positive first, and most negative last
exceptions: ammonium ion(NH₄⁺), hydroxide ion(OH⁻), cyanide ion(CN⁻) |
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states:
chromium |
2 and 3
|
|
states:
cobalt |
2 and 3
|
|
state:
copper |
1 and 2
|
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state:
iron |
2 and 3
|
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states:
manganese |
2 and 3
|
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states:
mercury |
2 for Hg and Diatomic Hg2
|
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states:
nickel |
2 and 3
|
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states:
lead |
2 and 4
|
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states:
tin |
2 and 4
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