|
Atomistry » Arsenic » Chemical Properties » Nickel Arsenites | ||
Atomistry » Arsenic » Chemical Properties » Nickel Arsenites » |
Nickel Arsenites
Nickel Orthoarsenite, Ni3(NaO3)2, is formed when a mixture of nickel oxide and arsenious oxide is heated to about 465° C. It is obtained as a bright green amorphous precipitate by the addition of a solution of sodium metarsenite to aqueous nickel nitrate. If an alkali orthoarsenite or tetrarsenite is added to a solution of a nickel salt, the tetrarsenite, Ni3As4O9, is obtained as a light-green precipitate. Both salts are decomposed by heat with loss of arsenious oxide. A basic salt of composition 14NiO.As2O3 has also been described.
|
Last articlesMg in 4G1NMg in 4G0W Mg in 4G1Q Mg in 4G0V Mg in 4G0U Mg in 4G0R Mg in 4FXF Mg in 4FYY Mg in 4G0N Mg in 4FZL |
© Copyright 2008-2020 by atomistry.com | ||
Home | Site Map | Copyright | Contact us | Privacy |