Which of the following would form an electrolyte solution?A.Sand in waterB.Salt in waterC.Sugar in waterD.Oil in waterSUBMITarrow_backPREVIOUS

The answer is B. Salt in water.

Here's why:

An electrolyte solution is a solution that conducts electricity. It is formed when a substance that can be ionized is dissolved in a solvent. The ions are then free to move in the solution, which allows it to conduct electricity.

A. Sand in water: Sand does not dissolve in water, and it does not produce ions. Therefore, it cannot form an electrolyte solution.

B. Salt in water: Salt (such as sodium chloride) dissolves in water and ionizes into positive (Na+) and negative (Cl-) ions. These ions allow the solution to conduct electricity, making it an electrolyte solution.

C. Sugar in water: Sugar dissolves in water, but it does not ionize. Therefore, it cannot form an electrolyte solution.

D. Oil in water: Oil does not dissolve in water, and it does not produce ions. Therefore, it cannot form an electrolyte solution.