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Cambridge Secondary (7-9). Stage 9. MCE Science. Workbook - Unit 7: Salts - Question 40

Cambridge Secondary (7-9) · Unit 7: Salts

Question 40

Circle the two pairs of reactants that can be used to prepare zinc sulfate salt.
  1. Zinc carbonate and sulfur
  2. Zinc and sulfuric acid
  3. Zinc carbonate and sulfuric acid
  4. Zinc and sodium sulfate
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