Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← HistoryWhich long-term consequence results upon limestone blocks being exposed to acid rain?
A)Increased structural compressive strength
B)Internal pore-space volume increases✓
C)Resistance to abrasion increases
D)Reduced surface area per volume
💡 Explanation
Acid rain causes dissolution due to the chemical reaction with calcium carbonate (calcification); because calcium carbonate reacts with the acid, the stone erodes, therefore, creating more internal pore spaces and leading to an increased vulnerability to mechanical weathering, rather than increasing strength.
🏆 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 History →- Which consequence results when the sailing ship Mary Rose was turned sharply?
- Which structural risk increases when improperly seasoning timbers?
- Which consequence resulted in Byzantine silk production when silkworm disease occurred?
- In pre-Columbian Andean terrace farming, which risk is heightened by poorly constructed terrace walls?
- Which consequence resulted from the quenching process during mass production of medieval Chinese crossbow trigger mechanisms?
- Which outcome occurs due to inadequate soil stabilization terraces?
