Experiment 5- Alcohols And Phenols 671t35

Visayas State University Baybay City, Leyte College of Arts and Sciences Department of Pure and Applied Chemistry

Name: Course & Year: Group No:

Ryan Dave Sugano BS Chemistry-II 4

Date Performed: July , 2013 Date Submitted: , 2013 Rating:

EXPERIMENT NO. 5 REACTIONS OF ALCOHOLS AND PHENOLS OBJECTIVE: To To RESULTS AND DISCUSSION I.

Properties and Reactions of Alcohols

Solubility in Water and Acidic Solutions Table 1. ALCOHOL n- butanol Tert- butanol Cyclohexanol Benzyl alcohol

WATER Slightly cloudy One colorless phase

85 % PHOSPHORIC ACID One colorless phase 2 colorless immiscible phases

Very cloudy

Slightly cloudy

Reaction with Sodium Table 2. ALCOHOL Methanol Isopropanol n-prpanol

OBSERVATION NA floats at the top at top, reaction was Na settled at the bottom, reaction was slow Na settled at the top, reaction was slow

Reaction with Lucas Reagent Table 3. ALCOHOL

COMPARISON OF TIME FOR REACTION

Oxidation of Alcohols Table 4. ALCOHOL

OBSERVATION

The Iodoform Reaction Table 5. ALCOHOL

II.

Properties and Reactions of Phenols

CONCLUSION:

REFERENCES:

Answers to QUESTIONS:

LITMUS PAPER TEST

OBSERVATION