| Answer | Crossword Clue |
|---|---|
| tacticity | the stereochemical arrangement of units in the main chain of a polymer |
| tacticities | TACTICITY, the stereochemical arrangement of units in the main chain of a polymer |
| syndiotactic | of a stereospecific polymer, having alternating stereochemical configurations of the groups on successive carbon atoms in the chain |
| isotactic | (of a polymer) In which all the repeating units have the same stereochemical configuration |
