List of top Chemistry Questions on Redox Reactions asked in Bihar Board XII

Determine the molarity of the given KMnO$_4$ solution with the help of supplied Mohr's salt solution by titration method.
Determine the molarity of the given KMnO$_4$ solution with the help of supplied oxalic acid solution by volumetric analysis method.
In which of the following is the oxidation state of oxygen \(+2\)?