1. Ferric Chloride Test Add 5 drops of FeCl3 solution to 4 different test tubes containing 1 mL each of dilute solutions of the following compounds and note the color obtained. a. Phenol _______________________________________________________________ b. Salicyclic acid ___________________________________________________________ c. Resorcinol _______________________________________________________________ d. Picric acid _______________________________________________________________ 2. Millon’s Test Prepare another set of 4 test tubes containing 1 mL each of the solutions listed below. Add 3 drops of Millon’s reagent to each and place all the test tubes in a boiling water bath. Note the color formed. a. Phenol _______________________________________________________________ b. Salicylic acid ___________________________________________________________ c. Resorcinol _______________________________________________________________ d. Picric acid ____________________________________________________
1. Ferric Chloride Test Add 5 drops of FeCl3 solution to 4 different test tubes containing 1 mL each of dilute solutions of the following compounds and note the color obtained. a. Phenol _______________________________________________________________ b. Salicyclic acid ___________________________________________________________ c. Resorcinol _______________________________________________________________ d. Picric acid _______________________________________________________________ 2. Millon’s Test Prepare another set of 4 test tubes containing 1 mL each of the solutions listed below. Add 3 drops of Millon’s reagent to each and place all the test tubes in a boiling water bath. Note the color formed. a. Phenol _______________________________________________________________ b. Salicylic acid ___________________________________________________________ c. Resorcinol _______________________________________________________________ d. Picric acid ____________________________________________________
E. TESTS FOR PHENOLIC COMPOUNDS Phenolic compounds such as phenol, salicylic acid, etc., give characteristic colors with FeCl3 and Millon’s Reagent. 1. Ferric Chloride Test Add 5 drops of FeCl3 solution to 4 different test tubes containing 1 mL each of dilute solutions of the following compounds and note the color obtained. a. Phenol _______________________________________________________________ b. Salicyclic acid ___________________________________________________________ c. Resorcinol _______________________________________________________________ d. Picric acid _______________________________________________________________ 2. Millon’s Test Prepare another set of 4 test tubes containing 1 mL each of the solutions listed below. Add 3 drops of Millon’s reagent to each and place all the test tubes in a boiling water bath. Note the color formed. a. Phenol _______________________________________________________________ b. Salicylic acid ___________________________________________________________ c. Resorcinol _______________________________________________________________ d. Picric acid _______________________________________________________________
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
ChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill Education
Principles of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill Education
Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning
Elementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY