Oxygen gas can be prepared by heating?

CHEMISTRY
JAMB 1991

Oxygen gas can be prepared by heating?

  • A. ammonium trioxonitrate (V)
  • B. ammonium trioxonitrate (III)
  • C. ppotassium trioxonitrate (V)
  • D. mamgamese (IV) oxide

Correct Answer: C. ppotassium trioxonitrate (V)



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