Скачать или смотреть UG TRB Chemistry | Dyes and Polymer | Important Question Discussion | Part 2

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📌 Video Timestamps
00:00:15 – Storage forms of Glucose (Glycogen in animals vs. Starch in plants)

00:00:34 – Classification of Polymers: Natural, Synthetic, and Semi-synthetic

00:01:40 – Branching in Polymers: Why LDPE is branched and HDPE is linear

00:03:04 – Environmental Impact: Biodegradability of Linear vs. Branched polymers

00:04:31 – Biodegradable Polymers: Focus on PHBV and Glycine-based polymers

00:06:17 – Addition Polymerization: Requirement of Unsaturated Monomers

00:09:03 – Structure of Vinyl Chloride and Allyl Chloride

00:10:58 – Structure and Bonding in 1,3-Butadiene

00:11:50 – Styrene: Structure and its role in Addition Polymerization

00:13:45 – Thermosetting vs. Thermoplastic: Examples like Bakelite and PVC

00:15:05 – Polyamides: Understanding the Amide Linkage in Nylon 6,6

00:16:10 – Free Radical Mechanism: Initiation, Propagation, and Termination

00:17:12 – Condensation Polymerization: Mechanism of Terylene (Dacron) formation

00:20:52 – Epoxy Resins and their Classification

00:23:12 – Polyesters: Functional groups and the chemistry of Dacron

00:24:51 – Nylon 6: Synthesis from Caprolactam

00:26:31 – PTFE (Teflon): Monomer structure and Polymerization process

00:29:31 – Homopolymers vs. Copolymers: Comparison of Neoprene and Nylon

00:30:52 – Bakelite Synthesis: Detailed reaction of Phenol with Methanal

00:32:28 – Industrial Applications: Teflon in non-stick cookware

00:33:04 – Conclusion and Physical Chemistry preparation tips

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