How many oxygen atoms are found in one molecule of nitric acid, hno3?
a. 1
b. 2
c. 3
d. 4

HNO3 Has a 3 next to the O. this means that there are 3 oxygen atoms.

The nitric acid has HNO has 3 molecules.

Explanation:

The nitric acid is a highly acidic substance and has a strong oxidation agent and has a physical state and is colorless and has is made of the oxygen atoms and the nitrogen atoms, and thus has a three oxygen atoms. The acid is harmful and can cause death on inhalation and can cause irritation in skin and eyes.

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