Which type of electrolyte conducts electricity very well in solution?

The correct answer is strong electrolytes because they fully dissociate into ions when dissolved in solution. This complete dissociation allows for a high concentration of free-moving charged particles, which are necessary for conducting electricity effectively. Strong electrolytes include substances like sodium chloride (NaCl), which, when dissolved in water, separates completely into sodium ions (Na⁺) and chloride ions (Cl⁻).

In contrast, non-electrolytes do not dissociate into ions at all, so they cannot conduct electricity. Weak electrolytes partially dissociate in solution, producing fewer ions than strong electrolytes, which results in lower conductivity. Aqueous solutions is a broader term that merely indicates a solution in water and does not specify the type of dissolved substance; thus, its ability to conduct electricity depends on whether it contains strong, weak, or non-electrolytes. Therefore, strong electrolytes are uniquely capable of conducting electricity very well due to their complete ionization in solution.