Which of the following C5H8 compounds best fits the spectrum. The integration values are shown above the individual resonances. 1.00 C3H3 3.00 1.99 1.98 4.5 4 3.5 2.5 1.5 0'5 A) CH;CH,CH,-CEC-H B) CH;CH,-CEC-H CH3 D) A O O O

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