Cambridge Secondary (7-9). Stage 7. MCE Science. Workbook - Unit 9: Chemical Reactions - Question 18

Use the dropper pipette. Place about 5 cm³ of dilute sodium hydroxide solution into a test tube. Use a clean dropper pipette to add the copper sulfate solution into the test tube, a few drops at a time. Wear eye protection and disposable gloves.



Draw and label what you observe.