Join the Most Relevant JEE Main 2025 Test Series & get 99+ percentile! Join Now
Search any question & find its solution
Question: Answered & Verified by Expert
MnO4- is a good oxidising agent in different media where it changes to
Mn2+
MnO42-
MnO2
Mn2O3
The oxidation number of Mn correspondingly reduces by
Chemistryd and f Block ElementsJEE Main
Options:
  • A -1,-3,-4,-5
  • B -5,-4,-3,-2
  • C -5,-1,-3,-4
  • D -2,-6,-4,-3
Solution:
2120 Upvotes Verified Answer
The correct answer is: -5,-1,-3,-4

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.