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

The characteristic properties of acids and bases — practice question

Which of the following is not a usual characteristic of acids?

  • AThey react with alkalis producing water.
  • BThey react with all metals producing hydrogen.
  • CThey react with carbonates producing carbon dioxide.
  • DThey turn blue litmus paper red.

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