Which of the following explains why trioxonitrate (V) acid is not used for preparing hydrogen...

CHEMISTRYWAEC 1990

Which of the following explains why trioxonitrate (V) acid is not used for preparing hydrogen from metals?

  • A. it is volatile
  • B. it is strongly oxidizing
  • C. it forms a layer of oxide on the metal
  • D. trioxonitrate (V) salts are soluble in water

Correct Answer: B. it is strongly oxidizing

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