Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich consequence results when atmospheric moisture accumulates on sodium chloride?
A)Increased electrical conductivity develops✓
B)Decreased refractive index is experienced
C)Reduced thermal expansion occurs
D)Crystalline structure becomes more stable
💡 Explanation
Increased conductivity develops because dissolution of NaCl into ions induces electrolytic conduction via mobile ions, rather than electronic. The ionic conductivity rises therefore. It doesn't lead to refractive index changes, thermal expansion or crystal stability.
🏆 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 decay product creates risks inside sealed Am-241 smoke detectors?
- Which outcome can occur when exceeding the drain-source voltage limits within a Gallium Nitride (GaN) HEMT?
- Which consequence results when high frequency electromagnetic fields induce vibrational resonance in polar molecules?
- Which outcome primarily dictates the reaction rate in heterogeneous catalysis within a packed bed reactor?
- Which outcome occurs with increased hydrogen partial pressure?
- Which outcome occurs when a silicon wafer's parasitic capacitance increases unexpectedly?
