Question

Which is true about $N_2{O}_5$ ?

• A. It is anhydride of $HN{O}_3$
• B. In solid state it exists as $\left[N{O}_2^{+}\right]\left[N{O}_3^{-}\right]$
• C. It is structurally similar at $P_2{O}_5$
• D. It can be prepared by heating $HN{O}_3$ over $P_2{O}_5$

Answer 1

Answer: (A), (B), (D)

It is anhydride of $HN{O}_3$
In solid state it exists as $\left[N{O}_2^{+}\right]\left[N{O}_3^{-}\right]$
It can be prepared by heating $HN{O}_3$ over $P_2{O}_5$

Hence option A,B and D is correct.