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Three dimensional molecules with cross links are formed in the case of a
Options
(a) thermoplastic
(b) thermosetting plastic
(c) both
(d) none
Correct Answer:
thermosetting plastic
Explanation:
Thermosetting plastic have three dimensional cross-linked structure. such polymers are prepared in two steps. The first step is the formation of long chain molecules which are capable of further reaction with each other. The second step is the application of heat which causes a reaction to occur between the chains, thus producing a complex cross-linked polymer.
Related Questions: - Aqueous solution of which of the following compounds is the best conductor
- Which of the following about fluorine is not correct
- 10g of hydrogen and 64g of oxygen were filled in a steel vessel and exploded.
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Topics: Biomolecules and Polymers
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Aqueous solution of which of the following compounds is the best conductor
- Which of the following about fluorine is not correct
- 10g of hydrogen and 64g of oxygen were filled in a steel vessel and exploded.
- The stability of +1 oxidation state increases in the sequence:
- When iodine is dissolved in CCl₄, the resulting colour is
Topics: Biomolecules and Polymers (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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