Home » Chemistry » Which of the following allotrope of carbon is a constituent of a lead pencil?Which of the following allotrope of carbon is a constituent of a lead pencil? Which of the following allotrope of carbon is a constituent of a lead pencil? A. Graphite B. Diamond C. Lampblack D. Soot Correct Answer: Option A Explanation Related Posts Which of the following factors would not affect the solubility of a gas? Which metal is a constituent of both bronze and solder? Which of the following aqueous methods cannot be used to distinguish between a strong acid… Which of the following results in the fall of acid rain? One mole of hydrocarbon contains 6g of hydrogen. If the molecular weight is 54, the… Brownian motion explains