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Question

Write the name of the compound KMNO4.


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Solution

KMnO4

  • Potassium Permanganate is an inorganic chemical compound. It is also known as Condy’s crystals or permanganate of potash.
  • When potassium permanganate crystals are dissolved in water the solution formed is purple. It is considered a strong oxidizing agent and does not produce toxic by-products. It is usually prepared from other minerals such as manganese oxide.

Potassium permanganate is uses

  • In qualitative analysis to determine the permanganate value.
  • KMnO4 is also used as a regeneration chemical in well water treatment for the removal of hydrogen sulphide and iron.
  • This compound is also used as a disinfectant to cure certain skin conditions like foot fungal infections, dermatitis.
  • Another important application of potassium permanganate is in the treatment of bacterial infections.
  • KMnO4 is also known to be used in tanning leathers, and printing fabrics.
  • This compound can even be used as a bleaching agent, a pesticide, and as an antiseptic.

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