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Write the structure of  melamine?

Important Questions on Polymers

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Chemistry>Organic Chemistry>Polymers>Some Commercially Important Polymers
The correct match between Item - I and Item - II is:

Item - I Item - II
(a) High density polythene (I) Peroxide catalyst
(b) Polyacrylonitrile (II) Condensation at high temperature & pressure
(c) Novolac (III) Ziegler-Natta catalyst
(d) Nylon 6 (IV) Acid or base catalyst
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Chemistry>Organic Chemistry>Polymers>Some Commercially Important Polymers
Which of the following statements about low density polythene is FALSE?
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Chemistry>Organic Chemistry>Polymers>Some Commercially Important Polymers
The structure of Nylon-6 is:
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Chemistry>Organic Chemistry>Polymers>Some Commercially Important Polymers
Preparation of Bakelite proceeds via reactions:
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Chemistry>Organic Chemistry>Polymers>Some Commercially Important Polymers
Which one of the following structures represents nylon 6,6 polymer?
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Chemistry>Organic Chemistry>Polymers>Some Commercially Important Polymers
Which of the following organic compounds polymerizes to form the polyester Dacron?
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Chemistry>Organic Chemistry>Polymers>Some Commercially Important Polymers
Which of the following polymers is synthesized using a free radical polymerization technique?
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Chemistry>Organic Chemistry>Polymers>Some Commercially Important Polymers
Which of the following polymer has strongest intermolecular forces of attraction?
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Chemistry>Organic Chemistry>Polymers>Some Commercially Important Polymers
The formation of which of the following polymers involves hydrolysis reaction?
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Chemistry>Organic Chemistry>Polymers>Some Commercially Important Polymers
The monomers used in preparation of dextron are
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Chemistry>Organic Chemistry>Polymers>Some Commercially Important Polymers

Which of the following is a polyamide?

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Chemistry>Organic Chemistry>Polymers>Some Commercially Important Polymers
The two monomers for the synthesis of nylon 6, 6 are
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Chemistry>Organic Chemistry>Polymers>Some Commercially Important Polymers
The polymer containing five methylene groups in its repeating unit is
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Chemistry>Organic Chemistry>Polymers>Some Commercially Important Polymers
Which of the following compounds is a constituent of the polymer
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Chemistry>Organic Chemistry>Polymers>Some Commercially Important Polymers
Thermosetting polymer bakelite is formed by the reaction of phenol with
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Chemistry>Organic Chemistry>Polymers>Some Commercially Important Polymers
Which of the following is the composition of Ziegler catalyst?
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Chemistry>Organic Chemistry>Polymers>Some Commercially Important Polymers
Which of the following polymers is prepared by using phenol?
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Chemistry>Organic Chemistry>Polymers>Some Commercially Important Polymers
Which among the following is classified as a condensation polymer?
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Chemistry>Organic Chemistry>Polymers>Some Commercially Important Polymers
Caprolactum is used for the manufacture of:
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Chemistry>Organic Chemistry>Polymers>Some Commercially Important Polymers
Which of the following is fully fluorinated polymer ?