`P_(4)O_(10)+4HNO_(3) rarr 4HPO_(3)+2X` Then the correct statement regarding X:

Options

A. It is a red crystalline solid
B. It contains N-N linkage
C. In solid state is ionic `NO_(2)^(+)NO_(3)^(-)`
D. It is least acidic oxide among oxides of nitrogen

Answer

C

Explanation

`N_(2)O_(5): NO_(2)^(+) NO_(3)^(-)`
`N_(2)O_(5):` It contains `N-O-N` linkage
`N_(2)O_(5):` It is most acidic oxide among oxides of nitrogen
`N_(2)O_(5):` It is a white crystalline solid