Of these compounds, which compound has minimum heat of hydrogenation per $\text{π}$ -bond?

The $\mathrm{IUPAC}$ name of the following compound is

The correct IUPAC name of the following compound is:

Total number of aromatic compounds from below is

Among the following, the aromatic compounds are :

Choose the correct answer from the following options :

Given below are two statements, one is labelled as

Assertion A and the other is labelled as Reason R.

Assertion A : Benzene is more stable than hypothetical cyclohexatriene.

Reason R : The delocalized $\mathrm{\pi }$ electron cloud is attracted more strongly by nuclei of carbon atoms.

In the light of the above statements, choose the correct answer from the options given below:

Given below are two statements. One is labelled as Assertion $\mathrm{A}$ and the other is labelled as Reason $\mathrm{R}$.

Assertion $\mathrm{A}:\left[6\right]$ Annulene. $\left[8\right]$ Annulene and cis $-\left[10\right]$ Annulene, are respectively aromatic, not-aromatic and aromatic.

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Reason $\mathrm{R}$: Planarity is one of the requirements of aromatic systems.

In the light of the above statements, choose the most appropriate answer from the options given below.