NEET2007ChemistryRedox ReactionsActual
The number of moles of KMnO ₄ reduced by one mole of KI in alkaline medium is
Options
- Aone-fifth
- Bfive
- Cone
- Dtwo
Correct answer
D. two
Step-by-step solution
In alkaline solution, KMnO ₄ is reduced to MnO ₂ (colourless). Hence, two moles of KMnO ₄ are reduced by one mole of KI.