Which of the following statements correctly describe the synthesis, structure, and properties of Bak — Polymers Chemistry Question

💡 Solution & Explanation

Bakelite is a condensation polymer of phenol and formaldehyde. The mechanism involves the acid/base catalyzed addition of formaldehyde to the highly reactive ortho/para positions of phenol (electrophilic substitution). The presence of three reactive sites (two ortho, one para) on phenol makes it tri-functional, allowing extensive 3D cross-linking, resulting in an infusible thermoset.