OdehEveryday OdehEveryday

19-04-2016
Chemistry

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When hydrogen is combined with a metal, it has an oxidation number of _____.
A. 0
B. +1
C. -1
D. -2

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itseileen itseileen

19-04-2016

The answer is c because thats the number when combined with a metal. +1 is when its combined with a nonmetal.

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