The labels have fallen off three test tubes that contain three different alcohols. You know that one test tube contains 2-methylbutan-2-ol. A second one contains pentan-1-ol and a third one contains pentan-2-ol. You just don't know which test tube contains which alcohol. You have the following materials available to you: • Lab coat • gloves • safety goggles • eyedroppers (4) • beakers (4) • test tubes (4) • test tube rack • potassium permanganate solution • unknown alcohols (3) a. Draw structural diagrams for each of the alcohols involved in this investigation. b. Based upon the materials above, design an experiment to identify each of the 3 alcohols. You carry out your experiment and make the following observations: Unknown Colour of sample after adding KMN04 Alcohol A Purple Alcohol B Dark purple Alcohol C Light purple c. Based upon your observations, confirm the identity of each alcohol. d.. Give reasons for vour choice of identity of each alcohol Ensure that vou give specific reasons

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