Sure! Here are the best answers to your questions based on the properties of ionic and covalent substances in solutions:
Question 1: Which solution in the video demonstrated the properties of an ionic solution?
- Response: The NaCl solution
Question 2: If the light bulb does not light up that means the solution...
- Response: The solution is most likely made up of a covalent substance
Question 3: In order for conductivity to be measured the ions have to be...
- Response: freely moving (aqueous solution)
Let me know if you need any further assistance!