Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceIn a molecular sieve with constrained pore sizes, which consequence results when excessively large molecules are introduced?
A)Reduced adsorption capacity occurs✓
B)Increased rate of diffusion happens
C)Enhanced structural framework stability
D)Catalytic activity is promoted
💡 Explanation
Reduced adsorption occurs because steric hindrance prevents entrance of oversized molecules, therefore blocking pores; this molecular exclusion is based on size exclusion, rather than diffusion changes or chemical catalysis.
🏆 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 results when high voltage causes dielectric breakdown in solid barium chloride?
- Which outcome occurs due to exceeding silicon's band bending limit?
- Which consequence results when a polarizer is misaligned?
- Which outcome results when a high-energy electron strikes a xenon atom?
- Which outcome occurs when chloride mixes with lead(II) solution?
- Which risk complicates sustained fusion reactors using deuterium?
