salt water is a good conductor. when salt is dissolved in water, which of following explains why it becomes…

salt water is a good conductor. when salt is dissolved in water, which of following explains why it becomes a good conductor? (1 point)\nthe salt dissolving breaks down the insulating molecules of the water\nthe salt dissolving generates a large amount of heat which is used to carry current\nthe salt dissolving frees the electrons in the solution, allowing them to move freely\nthe salt dissolving require physical mixing to move the charges

salt water is a good conductor. when salt is dissolved in water, which of following explains why it becomes a good conductor? (1 point)\nthe salt dissolving breaks down the insulating molecules of the water\nthe salt dissolving generates a large amount of heat which is used to carry current\nthe salt dissolving frees the electrons in the solution, allowing them to move freely\nthe salt dissolving require physical mixing to move the charges

Answer

Brief Explanations:

When salt (an ionic compound) dissolves in water, it dissociates into ions. These ions are free - charged particles that can move freely in the solution, enabling the conduction of electricity. Water molecules are not insulating in this context. Heat generation has nothing to do with conduction here. It's the free - moving ions, not electrons in the way described, that are responsible for conductivity. Physical mixing is not the key factor for conductivity; it's the dissociation of salt into ions.

Answer:

The salt dissolving frees the electrons in the solution, allowing them to move freely (Note: more accurately, it frees ions which are charged particles that can move freely to conduct electricity, but among the given options this is the closest correct - conceptually related one)