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ICSE Class 10 Chemistry 2013 Paper

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Give balanced equations for each of the following :
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Question : 61 of 84
Marks: +1, -0
Oxidation of carbon with concentrated nitric acid.
Solution:  
  C+  4HNO3   (Conc.)   CO2+2H2O+4NO2\; \mathrm{C} + \; \underset{\;\text{ (Conc.) }\;}{4\,\mathrm{HNO_3}} \rightarrow \mathrm{CO_2} + 2\,\mathrm{H_2O} + 4\,\mathrm{NO_2} \uparrow
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