For the original TV series, see The Twilight Zone (1959 TV series). For other uses, see Twilight Zone (disambiguation). The Twilight Zone is an American television anthology series created by Rod Serling. The episodes are in various genres, including psychological horror, fantasy, science fiction, suspense, and psychological thriller; and often conclude with a macabre or unexpected twist, and usually with a moral.
Benzene and toluene do not react with bromine in the absence of a catalyst. Phenol is more reactive due to the presence of an electron donating hydroxyl group and reacts with bromine by a substitution reaction forming hydrogen bromide gas.enzene and toluene do not react with bromine in the absence of a catalyst. Phenol is more reactive due to the presence of an electron donating hydroxyl group and reacts with bromine by a substitution reaction forming hydrogen bromide gas.
One such reaction is with bromine in. dichloromethane. The bromine reagent is a reddish-orange color. When it is dripped slowly into a. sample of alkene, the bromine reacts with the alkene to form a nearly colorless dibromide. Because the. bromine is consumed, the mixture loses the reddish-orange color.