What is the primary product when potassium permanganate (KMnO4) is reduced in ac

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Question: What is the primary product when potassium permanganate (KMnO4) is reduced in acidic medium? (2019)

Options:

Correct Answer: Mn2+

Exam Year: 2019

Solution:

In acidic medium, potassium permanganate (KMnO4) is reduced to Mn2+.

What is the primary product when potassium permanganate (KMnO4) is reduced in acidic medium? (2019)

What is the primary product when potassium permanganate (KMnO4) is reduced in acidic medium? (2019)

Step 1: Understand that potassium permanganate (KMnO4) is a chemical compound that contains manganese (Mn).
Step 2: Know that 'reduction' means gaining electrons or decreasing oxidation state.
Step 3: Recognize that in acidic medium, KMnO4 undergoes a chemical reaction.
Step 4: Identify that during this reaction, the manganese in KMnO4 is reduced from a higher oxidation state to a lower one.
Step 5: Determine the final oxidation state of manganese after reduction, which is +2.
Step 6: Conclude that the primary product of this reduction reaction in acidic medium is Mn2+.

No concepts available.