Examlex
Which one of the following compounds does NOT obey the "octet rule"?
Cartilage
A flexible connective tissue found in various forms in the human and animal body, notably in the joints, rib cage, ear, and nose.
Voice Box
is another term for the larynx, an organ in the top of the neck involved in breathing, producing sound, and protecting the trachea against food aspiration.
The Wrist
A joint complex consisting of the distal end of the radius and ulna and the proximal row of carpal bones, facilitating hand movement.
Galactosemia
A rare genetic disorder characterized by the inability to metabolize the sugar galactose properly, leading to various health issues.
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