D-And F-Block Elements Ques 240

Question: Mn++ can be converted into Mn7+ by reacting with

[UPSEAT 2003]

Options:

A) SO2

B) Cl2

C) PbO2

D) SnCl2

Show Answer

Answer:

Correct Answer: C

Solution:

Strong oxidising agents such as PbO2 or sodium bismulthate (NaBiO3) oxidise Mn2+ to MnO4 or Mn7+ .



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