Cambridge IGCSE 0620 · Chemistry

Question
Copper(II) sulfate crystals are prepared by reacting excess copper(II) oxide with warm dilute sulfuric acid. After the reaction the mixture contains aqueous copper(II) sulfate together with unreacted copper(II) oxide.
[5 marks] Describe / Explain
Write your answer

Marking your answer… please wait

Try it free — the AI marks 3 answers a day. A free account marks 30 a day. Sign up free →
📖 Input mode Study the worked solution, then try one like it. Revealed questions aren't counted. Back to practice mode