CBSE Class 12 Chemistry 2018 Solved Paper

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Question : 10
Total: 26
Complete and balance the following chemical equations:
(a) Fe2++MnO4+H+
(b) MnO4+H2O+I
Solution:  
(a) 5Fe2++MnO4+8H+ Mn2++4H2O+5Fe3+
(b) 2MnO4+H2O+I 2MnO2+2OH+IO3
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