In the reaction `KMnO_(4) + H_(2)SO_(4) + H_(2)C_(2)O_(4) to` products, `Mn^(2+)` ions act as:

Complete the reaction KMnO_(4)+H_(2)SO_(4) to

KMnO_(4)+H_(2)O_(2) rarr Mn^(2+)-O_(2)

Mn(OH)_(2)+H_(2)SO_(4) to MnSO_(4)+2H_(2)O

From the given reaction 2KMnO_(4) + 3H_(2)SO_(4) + 5H_(2)O_(2) rarr K_(2)SO_(4) + 2MnSO_(4) + 8H_(2)O + 5O_(2) Find the normality of H_(2)O_(2) solution, if 20 mL of it is required to react completely with 16 mL of 0.02M KMnO_(4) solution (Molar mass of KMnO_(4) = 158 g mol^(-1) )

Is the reaction BaO_(2)+H_(2)SO_(4)rarrBaSO_(4)+H_(2)O_(2) a redox reaction?

Is the reaction BaO_(2)+H_(2)SO_(4)rarrBaSO_(4)+H_(2)O_(2) a redox reaction?

The products formed during the reaction of carbon with conc. H_(2)SO_(4) are C+H_(2)SO_(4)to products

On the reaction 2Ag + H_(2)SO_(4) to Ag_(2)SO_(4) + 2H_(2)O + SO_(2) . Sulphuric acid acts as