![[FAMERP 2026/Q56] In redox reactions, the permanganate ion, MnO4–, which has a violet color,](https://i.ytimg.com/vi/s7NLF6DDQgc/hqdefault.jpg)
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[FAMERP 2026/Q56] In redox reactions, the permanganate ion, MnO4–, which has a violet color,
MARCELÃO DA QUÍMICA
· JUN 16, 2026
This YouTube video has 129 views and was published Jun 16, 2026 on Marcelão da Química. That is 0.3x the channel's average views.
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