MCQOPTIONS
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| 1. |
Which of the following intermolecular forces are present in ?nylon ? 66? [JIPMER 1997] |
| A. | Vander Waals |
| B. | Hydrogen bonding |
| C. | Dipole-dipole interaction |
| D. | None of these |
| Answer» C. Dipole-dipole interaction | |