Hydrolysis Place 1 mL of tert – butyl chloride in a test tube and add 5 mL of dilute NaOH solution. Shake the mixture and write your observation. _________________________ Equation: ____________________________________________________________________ Which is hydrolyzed faster by aqueous NaOH? Why? ___________________________ 3. Action of alcoholic potash solution a. Add 5 mL of alcoholic potash solution to 2 mL of ethyl iodide in a test tube. b. Cork the test tube loosely and place it in a beaker of water heated to 40 – 50 deg C. c. In about 5 minutes, remove the cork and test for the presence of ethylene gas by putting a lighted match at the mouth of the test tube. (CAUTION!) Describe the result: _______________________________
Hydrolysis
Place 1 mL of tert – butyl chloride in a test tube and add 5 mL of dilute NaOH
solution. Shake the mixture and write your observation. _________________________
Equation: ____________________________________________________________________
Which is hydrolyzed faster by aqueous NaOH? Why? ___________________________
3. Action of alcoholic potash solution
a. Add 5 mL of alcoholic potash solution to 2 mL of ethyl iodide in a test tube.
b. Cork the test tube loosely and place it in a beaker of water heated to 40 – 50
deg C.
c. In about 5 minutes, remove the cork and test for the presence of ethylene gas
by putting a lighted match at the mouth of the test tube. (CAUTION!)
Describe the result: ___________________________________________________________
Equations:
a. Ethyl iodide + Alcoholic potash: __________________________________________
b. Burning of the gas produced in (a) ________________________________________
d. Acidify the solution with a few drops of dilute nitric acid solution. Add a few
drops of AgNO3 solution.
Result: ___________________________________________________________________
Equation: _________________________________________________________________
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