Question

question 1
what is the name for the acid with the formula hno₃?
answer
nitrous acid
nitric acid
nitrogen acid
pernitric acid
i dont know yet

Explanation:

The acid with the formula HNO₃ is nitric acid. Nitrous acid has the formula HNO₂. There is no such common - named acid as nitrogen acid or pernitric acid.

Answer:

Nitric acid