SELECT * FROM question_mgmt as q WHERE id=3546 AND status=1 SELECT id,question_no,question,chapter FROM question_mgmt as q WHERE courseId=9 AND subId=16 AND chapterId=254 and ex_no='2' AND status=1 ORDER BY CAST(question_no AS UNSIGNED)
What would you observe when zinc is added to a solution of iron(II) sulphate? Write the chemical reaction that takes place.
Zinc is more reactive than iron. Therefore, when zinc is added to a solution of iron (II) sulphate, then it would displace iron from the solution.
Zn + FeSO4 → ZnSO4 + Fe
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