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← ScienceWhich outcome results when high current passes through ionic solids?
A)Electrolyte breakdown into constituent elements✓
B)Increased metallic character and conductivity
C)Formation of stable covalent network structures
D)Enhanced resistance due to joule heating
💡 Explanation
Electrolyte breakdown occurs because high current leverages **electrolysis**, where ionic bonds are broken at electrodes causing oxidation or reduction of ionic species. Therefore, the ionic solid breaks down, rather than metallic conductivity which relies on free electrons; covalent lattice arrangements do not occur.
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