Multiple choice

Which of the following non-metals, being a good conductor of electricity, is used for making electrodes?

  1. Iodine

  2. Graphite

  3. Fluorine

  4. Phosphorus

  5. Krypton

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This is the correct option. Graphite, being a good conductor of electricity, is used for making electrodes.