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Olympiad workbook

Exam: Olympiad workbook
Subject: NSEC
Chapter: Polymers

Olympiad workbook · NSEC · Polymers

Saran wrap, a polymer used in food packaging is a copolymer of 1,...

Saran wrap, a polymer used in food packaging is a copolymer of 1, 1-dichloroethene and vinyl chloride. In the chain initiation step, 1, 1-dichloroethene generates a free radical which reacts with vinyl chloride. Structure of Saran wrap is

Saran wrap, a polymer used in food packaging is a copolymer of 1, 1-dichloroethene and vinyl chloride. In the chain

Saran wrap, a polymer used in food packaging is a copolymer of 1, 1-dichloroethene and vinyl chloride. In the chain

Saran wrap, a polymer used in food packaging is a copolymer of 1, 1-dichloroethene and vinyl chloride. In the chain

Saran wrap, a polymer used in food packaging is a copolymer of 1, 1-dichloroethene and vinyl chloride. In the chain

Options

A
B
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D

Correct answer

D. A bar magnet has a magnetic moment equal to 5 × 10 ^ - 5 Wbm . It is suspended in a magnetic field which has a magnetic

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