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andrew-mc [135]
3 years ago
7

What are the spectator ions in Mg(s) + Zn2+ + 2NO3 → Mg2+ + 2NO3 + Zn(s)?

Chemistry
1 answer:
GaryK [48]3 years ago
4 0

Answer:

NO₃⁻.

Explanation:

  • Spectator ions are the ions that is present in the same form on both sides of a chemical equation (do not change).

For the reaction: Mg(s) + Zn²⁺ + 2NO₃⁻ → Mg²⁺ + 2NO₃⁻ + Zn(s),

  • The reactants' side contains two ions : Zn²⁺ and NO₃⁻.
  • Also, the product's side also contains two ions : Mg²⁺ and NO₃⁻.

<em>Because the nitrate anions are present on both sides of the equation, they are spectator ions.</em>

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