Chemistry 360 - Athabasca University

CHEM360 Report Book 2012-14Exp.157. What does the Iodoform Test Detect?a) methyl ketone groups of aldehydes and ketonesb) carbonyl groups of aldehydes and ketonesc) aldehydes onlyd) ketones only8. Which of the following compounds gives a positive reaction to Brady’s, Tollens’, and Schiff’s Testsabove?a) benzaldehydeb) cylcopentanonec) acetone9. Of the following compounds, which does not react in any of the four above tests (Brady’s, Tollens’,Schiff’s, and Iodoform Tests):a) an ethyl ketoneb) cinnamaldehydec) ethyl benzoated) cyclohexanone10. What must be done to the unused Tollens’ reagent and any unreacted Tollens’ test samples:a) rinse the reagent into the General Organic waste containerb) dilute with waterc) add concentrated nitric acid to decompose the Tollens’ reagentd) leave reagent in the hood for someone else to find52