permanganate

1. Any salt of permanganic acid: they are purple crystalline solids, mostly soluble in water, and are strong oxidizing agents

   Permanganat

   пермангана́тpermanganát

   a dark purple salt of permanganic acid; in water solution it is used as a disinfectant and antiseptic

2. Potassium permanganate

1. Why is potassium permanganate purple?

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2. My finger turned brown after I dipped it in a slightly concentrated solution of potassium permanganate.

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