Answer Happy

Question 15 5 pts After the Wittig reaction experiment performed earlier in the semester is carried out the isolated product is analyzed using 1HNMR. The following spectrum is the result of the analysis. Based on this result, what can be concluded 12 10 8 4 2 6 ppm 1-773 the reaction was unsuccessful because the aldehyde proton is still present the reaction was successful because the carboxylic acid proton is present the reaction was successful because the aldehyde proton is no longer present the reaction was successful because the alcohol proton is present Question 16 5 pts The alkyl halide used for the Grignard experiment was analyzed prior to the reaction, MS analysis resulted in the following spectrum. What can be concluded about the alkyl halide? 100- M. -W-546 80 60 Relative Intensity 40 20 OTTHITH 30 40 10 20 30 80 90 100 110 60 70 m/z the alkyl halide is definitely bromobenzene it is imposible to tell if it is the bromide or the chloride this compound is not an alkyl halide the alkyl halide is definitely not the bromide