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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 : 62 of 84
Marks: +1, -0
Dehydration of concentrated sulphuric acid with sugar crystals.
Solution:  
 C12H22O11Sugar→Conc. H2SO412C+11H2O\,\underset{\text{Sugar}}{\mathrm{C}_{12}\mathrm{H}_{22}\mathrm{O}_{11}} \xrightarrow{\text{Conc. }\mathrm{H}_2\mathrm{SO}_4} 12\mathrm{C}+11\mathrm{H}_2\mathrm{O}
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