Chemistry 0620 · IGCSE · Oxides

Oxides — practice question

Which statement concerning the uses of sulfur dioxide is incorrect?

  • AIt is used as a bleach in the manufacture of paper.
  • BIt is used as a food preservative.
  • CIt is used in the manufacture of cement.
  • DIt is used in the manufacture of sulfuric acid.

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI