Boojho has learnt that non-metals on beating with a hammer are generally broken into pieces. Which of the following is non-metal?
  1. Iron nail
  2. Aluminium wire
  3. Copper plate
  4. Piece of coal

AcademicChemistryNCERTClass 8

Correct Answer: (d) Piece of coal

Explanation:  Piece of coal is a non-metal which can break into small pieces when hammered.

Updated on 10-Oct-2022 13:23:58