johnlopez3973 johnlopez3973
  • 14-07-2017
  • Chemistry
contestada

Which element(s) is being reduced in the redox reaction below? 6 nh4clo4 (s) + 10 al(s) 5 al2o3 (g) + 6 hcl (g) + 3 n2 (g) + 9 h2o (g) n and al h cl o?

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OwMyShingles OwMyShingles
  • 14-07-2017
the answer is Cl because its oxidation number goes from a +7 down to a -1.
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