Question

Some materials are classified as poor conductors of electricity. They allow electricity to pass under certain conditions. Explain with the help of an example.

Answer 1

Step-by-step explanation:

Some substances are poor conductors because they do not possess freely moving ions but they conduct electricity in their aqeous solution beacuse their ions become free to move when dissolved in water. Common example of such substances is NaCl which is commnly called table salt