Chemistry 0620 · IGCSE · Preparation of salts

Preparation of salts — practice question

Which of these substances will react with dilute hydrochloric acid to produce aqueous copper(II) chloride? 1 copper 2 copper(II) oxide 3 copper(II) carbonate 4 copper(II) hydroxide

  • A1, 2, 3 and 4
  • B1, 2 and 3 only
  • C2, 3 and 4 only
  • D2 and 3 only

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