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When a certain amount of ethylene was bu...

When a certain amount of ethylene was burnt 6226 kJ heat was evolved. If heat of combustion of ethylene is 1411 kJ, the volume of `O_2`(at NTP) that entered into the reaction is:

A

296.5 mL

B

296.5 litre

C

622x22.4 litre

D

22.4 litre

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The correct Answer is:
B
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