1.

2KMnO_(4)+H_(2)SO_(4)+H_(2)C_(2)O_(4)toK_(2)SO_(4)+2MnSO_(4)+10CO_(2)+8H_(2)OPotassium permanganate oxidizes oxalic acid in acidic medium as per the above chemial reaction . IdentifythecoefficientsofH_(2)SO_(4) and H_(2)C_(2)O_(4)in the above equation.

Answer»

3 , 5
4 , 4
5 , 3
4 , 2

Solution :`2KMnO_(4)+3H_(2)SO_(4)+5H_(2)C_(2)O_(4)to2MnSO_(4)+10CO_(2)+8H_(2)O`.


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