- containing bivalent cobalt.
Origin of cobaltous
Examples from the Web for cobaltous
Historical Examples of cobaltous
The cobaltous oxide was found to be much less active, requiring the above doses to be increased about two-thirds.Poisons: Their Effects and Detection
Alexander Wynter Blyth
Cobaltous hydroxide, Co(OH)2, is formed when a cobaltous salt is precipitated by caustic potash in the absence of air.
For the action of ammonia on the cobaltous salts in the presence of air see Cobaltammines (below).
- of or containing cobalt in the divalent state