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A. Structures of Alcohols and Phenols Ethanol 2-Propanol Classification: t-Butyl alcohol (2-methyl-2-propanol) Classification:
Data Table Part A: Structures of Alcohols and Phenol. Ethanol 2-propanol Classification: Classification: 2-methyl-2-propanol 2,4-dimethyl-3-hexanol Classification: Classification: 3-chloro-4-methylcyclohexanol Phenol Classification:
1. Draw the structures of the following alcohols: ethanol 2-propanol cyclohexanol 2-methyl-2-propanol Classify each of the alcohols in question 1 as primary, secondary, or tertiary. ethanol 2-methyl-2-propanol 2. 2-propanol cyclohexanol 3. Which alcohol would you expect to be more soluble in water, 1-butanol or 2-methyl-2- propanol? Why? (Hint: draw both alcohols examine their structures).
for chromic acid test: Ethanol 2-propanol 2-methyl-2-propanol Cyclohexanol for iron chloride test: Ethanol 2-propanol 2-methyl-2-propanol Cyclohexanol O-cresol 1. Chromic Acid Test Chromic Acid is orange. A positive test is indicated by a change in color Indicate which of the four compounds will give a positive result and why. 2. Iron (III) Chloride Test Only phenols give a positive result. Alcohols will not react. Only one of the listed compounds is a phenol. Which compound will give the positive result?
Alcohols and PHUVIL Report Sheet D. Ferric Chloride Test Alcohol FeCl, Test Ethanol 2-propanol 1-Butyl alcohol Cyclohexanol Phenol Unknown E. Identification of Unknown Substance Unknown # Conclusions Results Summary of Testing B. Odor B. Soluble in water? B.PH C. Oxidation: CO 2 D. FeCl3 Structure Name of Unknown Page 8 of
Student ID/No. 2. Alcohols and Phenols (11 points) 04/1618 A. Why are some alcohols (methanol, ethanol) soluble in water, but others (cyclohexanol. octanol etc.) are not? (3 points) B. Classify the alcohols below as primary, secondary, or tertiary (1 point each -3 points) Alcohol Classification (1°.2°.3) CH3 CH2 ?? CH2 H3C ?? ??? CH CH2 ??
CHEM 104L ALCOHOLS AND PHENOLS Oxidation Classification (1º,2º 3º) Color with Line Line Structure KOVO Compound structure of product, if reaction Ferric occurs Com 1-Butanol dark brown Order 1-Hexan Okid 2 Propanol dark brom dark brown dark brour porida 2-Methy A cyclohexanol Oxidizer 2-Methyl-2-propanol nooyida stays case Phenol ourge ho ondo oxidation dark brom Question Which alcohol cannot be oxidized? Is this alcohol primary, secondary ary, secondary or tertiary?
Describe the classification of alcohols; describe the boiling points and solubility of alcohols, phenols, and ethers. Classify each of the following alcohols as primary (1 degree), secondary (2 degree) or tertiary (3 degree); Classify each of the following alcohols as primary (1 degree)j, secondary (2 degree), or tertiary (3 degree): Predict the compound with the higher boiling point in each of the following pairs: a. ethane or methanol b. diethyl ether or 1-butanol c. 1-butanol or pentane Predict the compound...
CHEM 104 ALCOHOLS AND PHENOLS REPORT ALCOHOLS AND PHENOLS DATE_1612512019 NAME: Aroxia Bochossian Solubility Compound Solubility in Water -Butanol 1-Hexanol ps in created two spreate and insoluble it created we seperate it cloudy Tit was insuluble soluble 2-Propanol 2-Methyl-cyclohexanol 2-Methyl-2-propanol Phenol I insoluble insoluble insoluble insoluble Unknown Questions Up to how many carbons are alcohols soluble in water? What is the reason for the solubility or insolubility of alcohols?
2. Name the following alcoholis. ame: Cyclpentah Structure: Name: Structure: ОН CH, CH,CH,C- OH CH Name: Name: Structure: Structure: ОН Сн, он CH, -CH-CH2-CH, CH-CH, CH3 3. Write the product of the following oxidation reactions (if no reaction, write NR). CH, OH CH3-CH-CH, CH, CH-CH, +(0) — лон +(0) - Ketone CH, OH CH3 CH, CH, CH-CH-CH-CH, +(0) -OH + (0) 11-10 Experiment 11 Alcohols and Phenols Post-Lab Questions 1. Write the structures and classifications of the following alcohols: 2-bromo-3-pentanol...
Q.2 In your textbook or a chemistry handbook, look up and draw the condensed structural formulas and uses of thymol, menthol, and resorcinol. Circle the phenol functional group in each structure. If the compounds are available in lab, carefully note and describe their odors. B. Properties of Alcohols and Phenol and C. Ferric Chloride Test Odor pH FeCl, Test Ethanol 2-propanol t-Butyl alcohol Cyclohexanol Phenol Unknown Report Sheet Alcohols and Phenols D. Oxidation of Alcohols Alcohol D.4 D.1 Color Change...