Arenes or Aromatic Hydrocarbons

The structure of the compound 1-chloro-4-ethylcyclohexane is

Given below are two statements :

Statement I : Tropolone is an aromatic compound and has $8\pi$ electrons.

Statement II : $\pi$ electrons of $>\mathrm{C}=\mathrm{O}$ group in tropolone is involved in aromaticity. In the light of the above statements choose the correct answer from the options given below:

The given compound is planar, select the correct statement

How many out of the given structure(s) are aromatic ?

The stability of benzene ring is due to the 

Which one of the following is a benzenoid aromatic compound?

Among the following, the most acidic compound is :

The cyclopentadienyl cation is

Which of the following statements is not correct about the aromatic compounds?

Azulene ( ) has dipole moment } $0.8\mathrm{D}$ because:
 

Which compound have maximum dipole moment?

Determine the correct option for the following structures.

From the following molecules by considering Aromatic Behaviour, find the total number of molecules which are aromatic.






 

What will be the total number of sigma and pi bonds in the following structure (containing 700 benzene rings)?

The compound has its observed dipole greater than the theoretical. Choose the most appropriate reason from the statements given.

How many isomeric phenols are possible for the molecular formula  ${\mathrm{C}}_8{\mathrm{H}}_{10}\mathrm{O}?$

Arrange in descending order for the rate of electrophilic substitution reaction.

 (a)

 (b)

(c)

 (d)  

Find out the aromatic compounds from given below-

Among the following, which is not an aromatic carbocation ?