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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: - Aspirin is obtained by the reaction of salicylic acid with
- Naphthalene is a
- The wrong statements about glycerol is
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Topics: Biomolecules and Polymers
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Aspirin is obtained by the reaction of salicylic acid with
- Naphthalene is a
- The wrong statements about glycerol is
- In H₂O₂ molecules, the angle between two O-H planes is
- The products formed when diborane is hydrolysed are
Topics: Biomolecules and Polymers (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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