Explanation: Sodium bromide is an ionic compound. Ionic compounds can only conduct electricity if they dissociate into their individual cations and anions in an aqueous solution, or if they are in the molten state. This is because the ions are in motion and form an electric current.
What conducts electricity in an aqueous solution?
An electrolyte is any salt or ionizable molecule that, when dissolved in solution, will give that solution the ability to conduct electricity. This is because when a salt dissolves, its dissociated ions can move freely in solution, allowing a charge to flow.
Do they conduct electricity when they are in aqueous solution?
Conduction of electricity
Ionic compounds conduct electricity when molten (liquid) or in aqueous solution (dissolved in water), because their ions are free to move from place to place. Ionic compounds cannot conduct electricity when solid, as their ions are held in fixed positions and cannot move.
Which substance best conducts electricity in an aqueous solution?
In other words, strong electrolytes have a better tendency to supply ions to the aqueous solution than weak electrolytes, and therefore strong electrolytes create an aqueous solution that is a better conductor of electricity. Most soluble ionic compounds and few molecular compounds are strong electrolytes.
Can aqueous NaCl conduct electricity?
An aqueous solution of sodium chloride conducts electricity because it is a soluble ionic compound when dissolved in water.
Which of the following will not conduct electricity in aqueous solution?
Solid NaCl- Solid NaCl does not have free ions, nor does it have free electrons. So it cannot conduct electricity. Hence, option A is the correct choice.
Why does salt and Vetsin conduct electricity in solution?
Explanation: Because salt and vetsin is ionic bond , and ionic compounds conduct electricity when in solution but not in solid phase,therefore, vetsin and salt can conduct electricity when it dissolved in water. Vetsin and salt can’t conduct electricity when it’s in solid phase….
Which of the following is a Nonelectrolyte in aqueous solution?
The answer is d) CO2 C O 2 . Carbon dioxide is a nonelectrolyte since it cannot dissociate in solution to form ions which can conduct…
Which one of the solution will not conduct electricity?
Sugar is such a substance. When sugar is dissolved in water, the solution does not conduct electricity, because there are no ions in the solution. Some substances that are made of molecules form solutions that do conduct electricity. Ammonia is such a substance.