Answer Happy

B. REACTIONS OF HYDROCARBONS Three hydrocarbon samples were analyzed by various qualitative tests and the summary of their reactions is given in Table 1 below. Identify each unknown sample by matching the respective reaction profile with the given structures (A, B, or C). (12 pts) Table 1. Summary of Reactions of Hydrocarbon Samples Br₂ in CCl4 KMnO4 in NaOH Brown precipitates Fading of reddish- brown color Sample 1 Sample 1 2 2 3 H₂C Fading of reddish- brown color Fading of reddish- brown color CH3 A CH3 Brown precipitates No reaction H₂C B Identity and Rationalization AgNO3 in NH₂ No reaction Silver precipitates No reaction