everyday science MCQ #1036

Which substance is used in matchsticks?

everyday science MCQ #1036

  1. Question 1

    Q1. Which substance is used in matchsticks?

    • A) Sulphur
    • B) Zinc
    • C) Iron
    • D) Nitric Acid

    Answer: Sulphur

    Explanation: Matchstick heads contain sulphur along with oxidizing agents (like potassium chlorate) and friction-sensitive materials that ignite when struck against a rough surface.