A gaseous hydrocarbon was exploded with excess of oxygen. On cooling a – InterviewSolution

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1.	A gaseous hydrocarbon was exploded with excess of oxygen. On cooling a contraction of 1.5 times the volume of the hydrocarbon was observed. When treated with NaOH a further contraction of double the volume of the hydrocarbon was noted. The molecular formula of the hydrocarbon is:
Answer» `C_2 H_4` `C_3 H_6` `C_2 H_2` `C_5 H_12` ANSWER :C

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