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OpenStudy (anonymous):
the name copper(II) indicates that a compound contains what kind of copper ion?
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OpenStudy (abb0t):
Oxidation number of 2.
OpenStudy (abb0t):
OXIDATION NUMBER = Valence's Number of Enquired Atom - OuterMost Electrons Standing Around Enquired Atom
OpenStudy (abb0t):
Valence's Number of Enquired Atom = 2
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