VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesGeographyQuestion
Question
Geography

Which outcome occurs when CO2 outgasses in solution?

A)Calcite precipitation on cave ceilings
B)Increased hydrolysis of silicate minerals
C)Enhanced oxidation of sulfide deposits
D)Accelerated chemical weathering on silicates

💡 Explanation

Stalactite formation involves calcite precipitation because the solubility of calcium carbonate decreases as dissolved CO2 decreases, leading to the deposition of calcite via the common-ion effect, thereby forming stalactites, rather than dissolution.

🏆 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 Geography