Ai) litmus paper was added, the color went from blue to a pinkish red color.

(ii) went from dark purple to a light-yellow color.

(iii) solution went from dark purple to a light Magenta color.

(Iv) no changes.

(V) the solution had a white precipitate of tribromophenol.

(Bi) in the test tube there was an orange substance on the bottom, when shaked an oily layer was present. After 10cm^3 of 2M sodium hydroxide was added to the test tube the solution changed to a clear solution. ii) the solution had a white precipitate that turned the solution white with a layer of orange on the bottom. iii) When carbon dioxide was added to the next portion of the test tube, a cloudy buff color was formed.

(Ci) a brown color gas was present. Then it went from clear and colorless to light orange.

(ii) the solution turned a teal color. temperature was hot

(iii) the solution changed to a burgundy color.

(iv) the solution turned a dark brown color and thickened.

1. Give a full summary of all observations during the experiments. (use table provided) [5 marks] 2. Write a brief discussion of the general reactions of phenols [3 marks] 3. Provide the structure for the reactions of phenol with HCl and Acetic acid. [2 marks] 4. Provide a mechanism for the reaction of phenol with bromine water and give the name of this type of reaction. [5 marks] 5. What is the name of the reaction of phenol with carbon dioxide?[1 mark] 6. Give the possible structures of the reaction of phenol and sodium nitrite/water. [2 marks]