This section contains multiple choice questions. Each...

Name: Problem 61, Chapter 7: IIT JEE Super Course in Chemistry: Organic Chemistry
Uploaded: 2021-08-03T10:34:53-08:00
Duration: 1 min 56 s
Channel: Dharmendra Jain
Description: This section contains multiple choice questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONLY ONE is correct. A monomer unit on ozonolysis produced two molecules of formaldehyde and one molecule of the monomer unit will form the polymer (a) nylon (b) neoprene (c) buna -S (d) polyvinyl chloride.

This section contains multiple choice questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONLY ONE is correct. A monomer unit on ozonolysis produced two molecules of formaldehyde and one molecule of the monomer unit will form the polymer (a) nylon (b) neoprene (c) buna -S (d) polyvinyl chloride.

This section contains multiple choice questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONLY ONE is correct.
A monomer unit on ozonolysis produced two molecules of formaldehyde and one molecule of the monomer unit will form the polymer
(a) nylon
(b) neoprene
(c) buna -S
(d) polyvinyl chloride.

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Key Concepts

Monomer Units in Polymer Chemistry

Monomer units are the basic repeating building blocks that make up a polymer. Understanding the structure and reactivity of these units is crucial because they determine the overall properties of the polymer. Chemical reactions like ozonolysis can be used to study monomer units by breaking them down into simpler fragments, thus revealing information about the polymer’s structure and composition.

Ozonolysis

Ozonolysis is a chemical reaction that involves the cleavage of carbon-carbon double bonds by ozone. This reaction breaks the double bond into smaller fragments, usually resulting in the formation of aldehydes, ketones, or carboxylic acids. It is widely used as a tool for structural analysis, allowing chemists to deduce the arrangement of atoms in unsaturated organic molecules.

Formation of Aldehydes

During ozonolysis, especially when applied to molecules containing vinyl groups, the breaking of double bonds often leads to the production of aldehydes, such as formaldehyde. The specific products formed depend on the substituents attached to the double bond, and the detection of these aldehydes can provide important clues about the original molecular structure.

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