Comparing Oxidising Power: MnO4 - versus MnO2 and ClO4- versus ClO-

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SUMMARY

In the discussion, it is established that MnO4- is a stronger oxidizing agent than MnO2 due to its higher oxidation state and ability to accept electrons more readily. Conversely, ClO- is identified as a stronger oxidizing agent than ClO4- because ClO4- possesses resonance structures that stabilize it, making it less reactive. The comparison between manganese and chlorine compounds highlights the significant differences in their chemical behavior, emphasizing that simplistic comparisons are misleading.

PREREQUISITES
  • Understanding of oxidation states in transition metals and halogens
  • Familiarity with the concept of resonance structures in chemical stability
  • Knowledge of redox reactions and oxidizing agents
  • Basic principles of chemical bonding and molecular structure
NEXT STEPS
  • Research the oxidation states of manganese and chlorine compounds
  • Study the concept of resonance and its effect on chemical reactivity
  • Explore redox reaction mechanisms involving MnO4- and ClO-
  • Investigate the stability of various oxidizing agents in different chemical environments
USEFUL FOR

Chemistry students, researchers in inorganic chemistry, and professionals working with redox reactions and oxidizing agents will benefit from this discussion.

jd12345
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Why is ClO- more oxidising than ClO4 - ? I related this to MnO4 - and MnO2

MnO4 - is more oxidising than MnO2 so ClO4- should also be more oxidising than ClO- too

Can you give me reasons to why MnO4- is more oxidising than MnO2 but ClO4- is not a stronger oxidising agent than ClO-
 
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jd12345 said:
Why is ClO- more oxidising than ClO4 - ? I related this to MnO4 - and MnO2

MnO4 - is more oxidising than MnO2 so ClO4- should also be more oxidising than ClO- too

Can you give me reasons to why MnO4- is more oxidising than MnO2 but ClO4- is not a stronger oxidising agent than ClO-

Your HYPOTHESIS is wrong. Such easy comparison cannot be made ! Think about it...

Cl-O-O-O-O and Cl-O

- are bonds...

Now think which one can easily be reduced... Also same thinking should take place while analyzing manganese compounds.
 
sankalpmittal said:
Cl-O-O-O-O and Cl-O

- are bonds...

This is completely off. Please don't comment on things you have no idea about.
 
jd12345 said:
MnO4 - is more oxidising than MnO2 so ClO4- should also be more oxidising than ClO- too

Mn and Cl are way too different for such a simple comparison.
 
Ok can you give reasons of why clo- is more oxidising than clo4-
also why mno4- is more oxidising than mno2

Clo4- definitely has resonating structures and is more stable so less oxidising than clo-
 

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