Which of the following statements is true for strong electrolytes?
They do not conduct electricity in the molten state
They completely dissociate into ions in solution
They are non-polar substances
They partially dissociate into ions in solution
Correct answer is B
They completely dissociate into ions in solution. Strong electrolytes are substances that fully dissociate into ions when dissolved in water or melted. As a result, they produce a high concentration of ions in the solution, allowing for efficient electrical conductivity.