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Chemistry Forums for Students => Undergraduate General Chemistry Forum => Topic started by: Abder-Rahman on February 12, 2011, 05:52:35 AM

Title: Oxidation number of O in O2-
Post by: Abder-Rahman on February 12, 2011, 05:52:35 AM
What is the oxidation number of (O) in O in O2-?

Thanks.
Title: Re: Oxidation number of O in O2-
Post by: rabolisk on February 13, 2011, 01:18:15 PM
-1 divided by 2 = -1/2