Aromatic HydrocarbonsHard
Question
Benzene when heated with chromic chloride in the presence of aluminium chloride and aluminium metal gives -
Options
A.C6H6 − Cr − C6H6
B.(C6H6)2
AlCI4−
AlCI4−C.C6H5 − Cr − C6H5
D.(C6H6)2 Al⊕ CrCl4−
More Aromatic Hydrocarbons Questions
Benzyl chloride (C6H5CH2Cl) can be prepared from toluene by chlorination with :...Which of the following can be used in Friedel Crafts reaction?...Phenol and ethanol are distinguished by the reaction with...The compound that is most reactive towards electrophilic nitration :...In nitration, H2SO4 is used as -...