At 300 K and 1 atmospheric.. |Hydrocarbons| JEE MAIN 2019

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JEE MAIN_2019_

10-4-19_S1

Question

At 300 K and 1 atmospheric pressure, 10 mL of a hydrocarbon required 55 mL of $\mathrm{O}_2$ for complete combustion, and 40 mL of $\mathrm{CO}_2$ is formed. The formula of the hydrocarbon is:

Select the correct option:

A

$\mathrm{C}_4 \mathrm{H}_{10}$

B

$\mathrm{C}_4 \mathrm{H}_8$

C

$\mathrm{C}_4 \mathrm{H}_6$

D

$\mathrm{C}_4 \mathrm{H}_7 \mathrm{Cl}$

✓ Correct! Well done.

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