Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich consequence results when sodium chloride is heated?
A)Ionic conductivity increases substantially✓
B)Covalent bonds replace ionic bonds
C)Crystal lattice structure becomes amorphous
D)Sublimation occurs without melting
💡 Explanation
Ionic conductivity rises at high temperatures because increased thermal energy reduces activation energy promoting *ion mobility* therefore more ions carry the current rather than causing structural changes, which require significantly higher energy inputs.
🏆 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 consequence results when wave functions overlap in constructive interference?
- Which outcome occurs within a desalination plant utilising electrodialysis when the applied voltage drops?
- Which effect occurs when heating water past its critical point?
- Which outcome occurs when exceeding compressor speed limits in turbochargers?
- Which outcome occurs when high energy radiation interacts with organic molecules?
- Which outcome occurs when excited electrons within a dye molecule return to their ground state configuration?
