Question 0

Zn (s) + CuSO 4(aq) → ZnSO 4(aq) + Cu (s)
In the reaction above, the oxidation number of the reducing agent changes from

  • A.0 to + 4
  • B.0 to + 2
  • C.+ 1 to + 2
  • D.+ 1 to + 3
  • E.
Objective

Question details

Exam body
JAMB
Subject
Chemistry
Year
2014
Question no.
#0
Type
Objective

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