VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesScienceQuestion
Question
Science

Which consequence results when thorium-232 contamination occurs within groundwater aquifers?

A)Increased alpha particle induced radiolysis
B)Elevated hydrogen gas subsurface pressure
C)Reduced actinide complexation with humic acid
D)Decreased aerobic microbe facilitated oxidation

💡 Explanation

Thorium decay produces alpha particles. Alpha decay causes water radiolysis because water molecules absorb their energy within a short distance, breaking bonds and forming radicals; therefore, enhanced radiolysis happens next to thorium, rather than pressure increase from beta decay, or complexation changes.

🏆 Up to £1,000 monthly prize pool

Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.

⚡ Enter Arena

Related Questions

Browse Science