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← ScienceWhich consequence occurs when potassium bromide dissolves in water?
A)Electrical conductivity increases significantly✓
B)Exothermic reaction quickly raises temperature
C)Covalent bonding predominates rapidly
D)Crystalline structure starts maintaining lattice
💡 Explanation
Electrical conductivity increases because dissolving potassium bromide leads to the dissociation of ions, through the mechanism of solvation. Therefore, significant increase occurs, rather than covalent forming or temperature increase, because ionic compounds dissociate forming charge carriers.
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