Which consequence results when a polymer's side chains hinder chain folding?

💡 Explanation

Increased hindrance increases the glass transition temperature because hindered chains require greater thermal energy to overcome the forces and induce chain mobility and segmental relaxation by steric hindrance, therefore increased temperature is required rather than the opposite.

• Which mechanism causes rapid electron delocalization through aromatic rings?
• Which limiting outcome occurs due to parasitic capacitance in high-speed digital signal transmission along circuit board traces?
• Which phenomenon causes dielectric breakdown in a high-voltage capacitor when a surge exceeds its rated limit?
• Which outcome occurs when the energy levels broaden considerably in doped semiconductor bands?
• Which mechanism initiates frictionless current flow in superconducting cable?
• Which outcome occurs when rapid heating causes water's phase transition inside concrete?