🤓 Based on our data, we think this question is relevant for Professor Stocker's class at UMD.
Angle strain → experienced by 3, 4 or 5 membered cyclic structures; angle for tetrahedral structure for sp3 C (109°) is not achieved
(a) Which of these structures has the most angle strain?
a) 1,1 -dimethylcyclobutane
c) staggered butane