Quiz | Benzene and Aromaticity
The delocalized π system in benzene is formed by a cyclic overlap of:
6 sp2 orbitals
6 sp3 orbitals
6 s orbitals
6 p orbitals
Which of the following statements is correct about benzene?
All 6 carbon atoms lie in the same plan
The C-C bond lengths are all the same
It has delocalized electrons
All of the above
The cyclohepta-1,3,5-triene is:
None of the above
Which of the following compounds is not a Lewis acid?
What is the best strategy to do an alkylation of benzene without overalkylation?
Friedel-Crafts Acylation followed by a Reduction
Sulfonation, Friedel-Crafts Alkylation, Desulfonation
Halogenation followed by a SN2
What is the first step of the halogenation of benzene?
Electrophilic attack on benzene of the dihalogen compound
Activation of the dihalogen compound
Electrophilic attack on benzene of the Lewis acid