How many isomers are possible for the aromatic compound having molecular formula C7H7CI ?
4
3
2
5
Which of the following is an example of polycyclic aromatic compounds?
Pyridine
Naphthalene
Pyrole
Cyclohexane
The carbon - carbon bond length is in the cast of_____________
1 - butane
2 - butane
benzene
1-propyne
The carbon atoms in benzene molecule are______________
sp-hybridized
sp2-hybridized
sp3-hybridized
sp3a2-hybridized
The correct structure of benzene was proposed by_______________
Davison
Wohler
Kekule
Faraday
How many s and p - bonds are present in benzene ?
120σ & 3π- bonds
6σ and 6π-bonds
3α and 6π - bonds
6σ and 3π - bonds
Which type of reaction takes place in aromatic compounds?
Addition reaction
Oxidation reaction
Polymerization reaction
Electrophilic substitution reaction.
