The “lead” in a lead pencil is
The lead in a lead pencil is a mixture of graphite and clay.
645 MCQ for effective preparation of the test of Basics of Chemistry section.
Read the MCQ statement: The “lead” in a lead pencil is , keenly and apply the method you have learn through the video lessons for Basics to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 459-2645.