The correct spelling is 'cuprous', and means copper-conatining. Some cuprous metals are, copper (obviously), brass, and bronze
"Cuprous" is an archaic term for what today is called copper (I), Cu+1.
cuprous oxide :)
The formula for ammoniacal cuprous chloride is CuCl.NH3.
The formula for cuprous hydrogen carbonate is Cu(HCO3)2.
The mass of a formula unit of cuprous sulfide (Cu2S) is 159.152 g/mol.
The cuprous sulfide - Cu2S - is black.
a cuprous ion has 28 electrons.
The chemical formula for cuprous fluoride is CuF.
Actually, the answer Cu(NO3)2 is incorrect for cuprous nitrate. Cu(NO3)2 is in fact cupric nitrate. Cuprous nitrate is represented as CuNO3 alone.
The chemical formula for cuprous arsenide is Cu3As.
Cuprous salts are typically white or pale yellow in color.
The charge on cuprous ion is +2. It is written as Cu2+.
"Cuprous" is an archaic term for what today is called copper (I), Cu+1.
I think cuprous oxide has a charge of 1+, while cupric oxide has a charge of 2+. Cupric oxide is also more stable than cuprous oxide.
cuprous oxide :)
The formula for ammoniacal cuprous chloride is CuCl.NH3.
Cu2SO4