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10 grade science

The formula for potassium permanganate is:

  • A K₂MnO₄
  • B KMnO₄
  • C K₂Mn₂O₄
  • D KMn₂O₄

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10 Months agoGrade
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1 Answer

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ApprovedApproved Tutor Answer10 Months ago

The correct formula for potassium permanganate is KMnO₄.

Understanding the Components

Potassium permanganate consists of:

  • K - Potassium
  • Mn - Manganese
  • O - Oxygen

Why KMnO₄?

This formula indicates that there is one potassium atom, one manganese atom, and four oxygen atoms in each molecule of potassium permanganate. It is commonly used in various applications, including water treatment and as a disinfectant.