In the reaction 2Ag+ + Zn → 2Ag + Zn2+, what is the oxidation state of zinc afte

Practice Questions

Q1
In the reaction 2Ag+ + Zn → 2Ag + Zn2+, what is the oxidation state of zinc after the reaction?
  1. 0
  2. +2
  3. +1
  4. -2

Questions & Step-by-Step Solutions

In the reaction 2Ag+ + Zn → 2Ag + Zn2+, what is the oxidation state of zinc after the reaction?
  • Step 1: Identify the reactants in the reaction, which are 2Ag+ and Zn.
  • Step 2: Look at the products of the reaction, which are 2Ag and Zn2+.
  • Step 3: Determine what happens to zinc (Zn) in the reaction. It changes to Zn2+.
  • Step 4: Understand that when zinc changes to Zn2+, it loses two electrons.
  • Step 5: Recognize that losing electrons means zinc is being oxidized.
  • Step 6: Know that the oxidation state of an element increases when it is oxidized.
  • Step 7: Since zinc goes from 0 (in elemental form) to +2 (in Zn2+), its oxidation state after the reaction is +2.
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