12 JEE Main 2019 Polymers previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2019 previous-year questions from the Polymers chapter of Chemistry. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Polymers chapter hub.
Poly- β -hydroxybutyrate-co- β -hydroxyvalerate P H B V is a copolymer of _____.
The two monomers for the synthesis of nylon 6 ,   6 are
The correct match between Item - I and Item - II is: Item - I Item - II (a) High density polythene (I) Peroxide catalys…
The major product of the following reaction is:
The structure of N y l o n - 6 is:
The correct name of the following polymer is:
The polymer obtained from the following reactions is
Which of the following is a thermosetting polymer?
The homopolymer formed from 4-hydroxy-butanoic acids is.
Which of the following compounds is a constituent of the polymer
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