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manganate
/ ˈmæŋɡəˌneɪt /
noun
- a salt of manganic acid
Example Sentences
Other “decolourizers” are sulphurous acid, permanganates and manganates, all of which have received application in the sugar industry.
The men were recommended to use, as a wash for the mouth, manganate of potash.
This retains its colour after washing and drying, but cannot be recommended as a pigment, being liable to suffer in contact with organic substances, which deoxidize and decolourize the manganates and permanganates.
When carbon dioxide is passed through a solution of a manganate a part of the manganese is changed into manganese dioxide, while the remainder forms a salt of the unstable acid HMnO4, called permanganic acid.
The manganate of soda thus formed will color the fused mass of a bluish-green tint.
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