Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich consequence results when epoxy adhesive's covalent network degrades?
A)Reduced structural shear strength✓
B)Increased thermal conductivity
C)Greater electrical breakdown resistance
D)Enhanced optical transparency
💡 Explanation
Bond degradation in an epoxy weakens the adhesive because chain scission reduces crosslinking density. Therefore, shear strength decreases, rather than alternatives like increased conductivity or optical changes because cohesive forces are directly correlated to the molecular bonding.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Science →- Which limitation arises when a ferromagnetic core transformer reaches saturation?
- Which effect on crystal microstructure results when exceeding electromigration limits in a semiconductor?
- Which outcome results when strong gravitational fields alter spacetime?
- Which outcome occurs when pressurized liquid water is injected into vacuum environment well above triple point temperature?
- Which limit is hit faster when increasing the antenna's length over λ/2 in a radio transmitter?
- Which outcome occurs when high-frequency transmission lines experience reflections?
