Which of the following when heated strongly in air will leave a metal as residue?

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Chemistry WAEC 1997

Which of the following when heated strongly in air will leave a metal as residue?

  • Sodium trioxonitrate (V)
  • Potassium trioxonitrate (V)
  • Silver trioxonitrate (V) checkmark
  • Lead (ll) trrioxonitrate(V)
  • Aluminium trioxonitrate (V)

The correct answer is: C

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