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ICSE Class 10 Chemistry 2017 Paper

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Give a balanced chemical equation for each of the following :
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Question : 68 of 86
Marks: +1, -0
Action of conc. Nitric acid on Sulphur.
Solution:  
S+6 HNO3→H2SO4+6 NO2+2 H2O\mathrm{S} + 6\,\mathrm{HNO}_3 \rightarrow \mathrm{H}_2\mathrm{SO}_4 + 6\,\mathrm{NO}_2 + 2\,\mathrm{H}_2\mathrm{O}
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