問題詳情
49.有關兩階段化學氧化程序處理含氰化物廢水的敘述，下列何者正確？
(A)氰酸鹽中的碳原子氧化數為+2
(B)氰化氫中的碳原子氧化數為+4
(C)第一階段的氧化程序以次氯酸將氰離子氧化成氰化氫
(D)第一階段的氧化程序以次氯酸將氰離子氧化成氰酸鹽
(A)氰酸鹽中的碳原子氧化數為+2
(B)氰化氫中的碳原子氧化數為+4
(C)第一階段的氧化程序以次氯酸將氰離子氧化成氰化氫
(D)第一階段的氧化程序以次氯酸將氰離子氧化成氰酸鹽
參考答案
答案：D
難度：非常困難0
書單：沒有書單，新增
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