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ICSE Class 10 Chemistry 2019 Paper

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Question : 23 of 86
Marks: +1, -0
Molecular formula of a compound is C6H18O3\mathrm{C}_6\mathrm{H}_{18}\mathrm{O}_3. Find its empirical formula.
Solution:  
Given : Molecular formula : C6H18O3\mathrm{C}_6\mathrm{H}_{18}\mathrm{O}_3
Empirical formula =C2H6O= \mathrm{C}_2\mathrm{H}_6\mathrm{O}
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