Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich outcome lowers the initial reaction rate in atmospheric ozone formation when excess chlorine is present?
A)Chlorine radical chain termination✓
B)Increased UV radiation absorption
C)Enhanced heat dissipation ozone
D)Increased oxygen concentration locally
💡 Explanation
Chlorine radicals catalyze ozone breakdown via chain termination, thus decreasing initial ozone generation rate, because termination captures radicals, therefore slowing the overall reaction, rather than UV absorption which creates more, or concentration, which drives initial formation.
🏆 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 outcome occurs when simplifying the Navier-Stokes equation?
- Which outcome arises when an overheated plasma etcher's cooling system fails?
- Which consequence results when a refrigeration system experiences refrigerant phase transition above design pressures?
- Which outcome regarding energy availability results when rapid sublimation cools material?
- Which risk increases when a radio-frequency cavity's operating frequency drifts?
- Which mechanism causes increased sensitivity when tuning a radio receiver circuit with a variable capacitor?
