containing bivalent nickel.
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How to use nickelous in a sentence
From nickelous carbonate and hydrochloric acid, as the acetate.
By crystallising a mixture of nickelous and potassium sulphates.
In other respects, its physiological action seems to be very similar to that of nickelous oxide.Poisons: Their Effects and Detection | Alexander Wynter Blyth
By neutralising acetic acid with nickelous carbonate, and gently concentrating by evaporation, so that crystals may form.
Dissolve nickelous carbonate or oxide in dilute sulphuric acid, evaporate down, and crystallise.
British Dictionary definitions for nickelous
of or containing nickel, esp in the divalent state
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012