Question

Good conductor of electricity is ............................

• A. Bromine
• B. Iodine
• C. Graphite
• D. Sulphur

Hint:

Graphite is a unique form of carbon that conducts electricity due to its structure, while most non-metals like sulfur, bromine, and iodine do not conduct electricity.

Answer 1

The Correct Option is C

Among the options, graphite is a good conductor of electricity. This is because graphite has a layered structure, and the layers are held together by weak forces, allowing the electrons to move freely between them, thus conducting electricity. The other materials (bromine, iodine, and sulfur) are poor conductors or insulators.