nickelic oxide

nickelic oxide
a gray-black, water-insoluble powder, Ni2O3, which, at 600°C, decomposes to nickel oxide: used chiefly in storage batteries as an oxidizing agent. Also called black nickel oxide, nickel sesquioxide.

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Universalium. 2010.

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  • nickelic oxide — Chem. a gray black, water insoluble powder, Ni2O3, which, at 600°C, decomposes to nickel oxide: used chiefly in storage batteries as an oxidizing agent. Also called black nickel oxide, nickel sesquioxide …   Useful english dictionary

  • Nickelic — Nick*el ic, a. (Chem.) Pertaining to, or containing, nickel; specifically, designating compounds in which, as contrasted with the nickelous compounds, the metal has a higher valence; as nickelic oxide. [1913 Webster] …   The Collaborative International Dictionary of English

  • black nickel oxide — Chem. See nickelic oxide. * * * …   Universalium

  • black nickel oxide — Chem. See nickelic oxide …   Useful english dictionary

  • nickel sesquioxide — Chem. See nickelic oxide. * * * …   Universalium

  • nickel sesquioxide — Chem. See nickelic oxide …   Useful english dictionary

  • Nickelous — Nick el*ous, a. (Chem.) Of, pertaining to, or designating, those compounds of nickel in which, as contrasted with the {nickelic} compounds, the metal has a lower valence; as, nickelous oxide. Frankland. [1913 Webster] …   The Collaborative International Dictionary of English

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