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question_answer Discussion Board for a Question on Quiz: Chemistry (WAEC 2001)

50 Questions · Public · Objective · Quiz suitable for all ages

32 Click Here To Discuss Question

A visible change is observed when a strip of iron is placed in an aqueous solution of

A. FeSO4
B. ZnSO4
C. CuSO4
D. MgSO4
Select 1 Option (1 Mks)
  • A
  • B
  • C
  • D
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