A colourless, odourless liquid T, gives effervesce with sodium trioxocarbonate (IV) and a white precipitate with silver trioxonitrate (V) solution T is most probably

A. sodium chloride soluttion
B. barium chloride solution
C. dilute trioxonitrate (V) acid
D. dilute hydroxide is unstable

Correct Answer: Option C

C. dilute trioxonitrate (V) acid