Chemistry 0620 · IGCSE · The characteristic properties of acids and bases

The characteristic properties of acids and bases — practice question

Slaked lime is added to reduce the acidity of the soil. In what way does the soil pH change?

  • Afrom 6 to 7
  • Bfrom 7 to 8
  • Cfrom 8 to 7
  • Dfrom 8 to 6

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