OXIDATION STATES OF MANGANESE IN FUSED ALKALI NITRATES
Keyword(s):
When dissolved in fused alkali nitrate, manganese (II) is oxidized to MnO2. In the same solvent MnO4− decomposes to MnO2. Peroxide ion arrests the decomposition at MnO42−, while the presence of hydroxide ion results in the formation of MnO43−. The spectra of MnO42− and MnO43− in molten nitrate show great similarity to their spectra in alkaline aqueous solution.
Keyword(s):
1967 ◽
Vol 40
(11)
◽
pp. 2507-2511
◽
Keyword(s):
2020 ◽
Vol 45
(3)
◽
pp. 1429-1434
Keyword(s):
2012 ◽
Vol 15
(1)
◽
pp. 54-66
◽
Keyword(s):
2015 ◽
Vol 149
◽
pp. 25-38
◽
The anation of the aquahydroxotetraamminecobalt(III) ion by thiocyanate in alkaline aqueous solution
1976 ◽
Vol 38
(12)
◽
pp. 2265-2269
◽