Provide the Structure (A Single Resonance Contributor) of the Key

question 22

Essay

Provide the structure (a single resonance contributor) of the key intermediate in the electrophilic aromatic nitration of chlorobenzene.

---

Definitions:

Cartilaginous Joints

Joints where the bones are attached via cartilage, allowing for limited movement.

Joint Capsule

A fibrous sac that encloses a joint, containing synovial fluid which lubricates the joint to reduce friction.

Double Layer

A double layer refers to two parallel layers of different substances, often seen in biological membranes or in materials science.

Periosteum

A thick layer of blood vessel-filled connective tissue that surrounds bones, excluding the joint surfaces.