InterviewSolution
Saved Bookmarks
| 1. |
Which of the following represent terylene (or dacron)?A. `(-OCH_2-CH_2O-overset(O)overset(||)C-C_6-H_5-overset(O)overset(||)C-)n`B. `(-CH_2-CH=CH-CH_2-CH-CH_2-)n`C. `(-CH_2-underset(Cl)underset(|)(C )=CH-CH_2-underset(Cl)underset(|)(CH)-CH_2-)n`D. `(-CH_2-underset(C_6H_5)underset(|)(CH)-CH_(2)-underset(C_(6)H_(5))underset(|)(C)H-)n` |
| Answer» Correct Answer - A | |