everyday science MCQ #5314

Crude Oil is heated in the furnace up to:

everyday science MCQ #5314

  1. Question 1

    Q1. Crude Oil is heated in the furnace up to:

    • A) 300°C
    • B) 350°C
    • C) 400°C
    • D) 450°C

    Answer: 400°C

    Explanation: In crude oil refining, the feedstock is heated in a furnace to about 400°C before entering the fractional distillation column, where different fractions are separated by boiling point.