Hydrous example sentences

n-Alkanes on heating in the presence of anhydrous aluminium chloride and hydrogen chloride gas isomerise to branched chain alkanes.Drying agent like anhydrous calcium chloride (or phosphorus penta-oxide) is placed for a few hours in the box.Arenes react with halogens in the presence of a Lewis acid like anhydrous FeCl3, FeBr3 or AlCl3 to yield haloarenes.During chlorination, alkylation and acylation of benzene, anhydrous AlCl3, being a Lewis acid helps in generation of the elctrophile Cl?, R?, RC?O (acylium ion) respectively by combining with the attacking reagent.When benzene is treated with an alkyl halide in the presence of anhydrous aluminium chloride, alkylbenene is formed.