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Chemistry · 2013
Purification and Characterisation of Organic CompoundsEstimation of Carbon and Hydrogen (Liebig's Method)
JEE Main 2013 · 2013-04-07 Offline · Q65
A gaseous hydrocarbon gives upon combustion 0.72 g. of water and 3.08 g. of CO_2. The empirical formula of the hydrocarbon is:
A gaseous hydrocarbon gives upon combustion $\displaystyle 0.72$ g . of water and $\displaystyle 3.08$ g . of $\displaystyle \mathrm{CO}_2$. The empirical formula of the hydrocarbon is :
Official answer
(1)
$\displaystyle \mathrm{C}_7 \mathrm{H}_8$
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