Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich risk increases when molecular sieve pore size expands?
A)Reduced gas separation performance✓
B)Increased catalytic reaction efficiency
C)Enhanced desiccant regeneration rate
D)Improved water adsorption capacity
💡 Explanation
Decreased gas separation occurs because increased pore size allows larger, undesired molecules to enter. This weakens size exclusion, therefore reducing selectivity, rather than creating better reactions. A diffusion mechanism governs entry.
🏆 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 mechanism prevents electric current when electrons populate every available energy band in silicon doped with impurities?
- Which limitation is amplified when spacecraft approach black hole event horizons?
- Which outcome occurs when a wide light source illuminates a double-slit?
- Which outcome results due to electrons breaching a barrier?
- Which consequence results when mismatched optical path lengths occur in interferometric fiber-optic gyroscopes?
- Which outcome results from discontinuity in applied wavefunction?
