OdehEveryday
OdehEveryday OdehEveryday
  • 19-04-2016
  • Chemistry
contestada

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

Respuesta :

itseileen
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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