Which reagent gives purple colouration with phenol?
A. Anhydrous AlCl3
B. Anhydrous ZnCl2
C. Neutral FeCI3
D. HCI + ZnCI2
Answer:C
Which reagent gives purple colouration with phenol?
A. Anhydrous AlCl3 B. Anhydrous ZnCl2 C. Neutral FeCI3 D. HCI + ZnCI2