everyday science MCQ #5427

Coal and gas burning causes:

everyday science MCQ #5427

  1. Question 1

    Q1. Coal and gas burning causes:

    • A) Dust
    • B) Smog
    • C) Fog
    • D) None of these

    Answer: Smog

    Explanation: Smog is the scientifically accurate choice. The concept tested here is core everyday science for MDCAT, ECAT, and general ability papers.