Question

Match the Column $\left(I\right)$, Column $\left(II\right)$ and Column $\left(III\right)$.

Answer 1

(a) (Refer to Image 1)

$⟶$ Aromatic compound.

$⟶$ Follow $(4n+2)\pi e^{-}$ rule.

$⟶$ Planar compound.

$\left(a\right)⟶p,s,w$

(b) (Refer to Image 2)

$⟶$ Aromatic compound.

$⟶$ Follow $(4n+2)\pi e^{-}$ rule.

$⟶$ Planar compound.

$\left(b\right)⟶p,s,w$

(c) (Refer to Image 3)

$⟶$ Non-planar compound exist in tub shape.

$⟶$ Non-aromatic compound.

$⟶$ Can react with active metal.

$⟶4n\pi$ electron.

$\left(c\right)⟶q,x,y,z$

(d) (Refer to Image 4)

Because of $H-H$ repulsion the compound become non-planar. Thus non-aromatic also $(4n+2)\pi$ electron.

Thus $\left(d\right)⟶q,w,y$