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Wad is e reduction half-reaction for dichromate ion when it oxidises the organic matter present in wastewater?

2007-06-02 21:18:06 · 1 answers · asked by XuaN 1 in Science & Mathematics ➔ Chemistry

1 answers

(Cr2O7)2- + 14H+ + 6e- -----> 2Cr3+ + 7H2O

2007-06-02 21:41:38 · answer #1 · answered by Gervald F 7 · 1⤊ 0⤋

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