McqMate
| Q. |
Which of the following types of molecular structure present in thermosetting polymers? |
| A. | linear polymers |
| B. | branched polymers |
| C. | cross-linked polymers |
| D. | network polymers |
| Answer» C. cross-linked polymers | |
| Explanation: cross-linked polymers are described by adjacent linear chains that are brought one to another at several locations by covalent bonds. cross linking is completed by a non-reversible chemical reaction. often, cross-linking is finished by additive atoms which are covalently bonded to the chains in the thermosetting polymers. | |
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