Question

QUESTION 1 A student was given a bottle containing an unknown compound known to be an alcohol, an alkane, an alkene, or an aromatic The student tested the compound with Br2, and found that the brown bromine drops very quickly turned clear. The student then tested the compound with a solution of KMnO in water and found that the purple color quickly turned to a dark brown color Ignition of a small sample burned with a luminous yellow flame and made some black smoke What kind of compound was in the bottle? The compound is an alkane. The compound is an alkene The compound is an aromatic hydrocarbon The type of compound cannot be determined from the information given QUESTION 2 Save Click Save and submit to save and submit. Click Save All Answers to save all answers acer

Answer 1

1) the compound is alkene (b) is correct option

2) as hexane is non-polar solvent. So the unknown compound is non-polar. (B) is correct option