Problem

Problem

Which is true about N2O5\text{N}_2\text{O}_5 ? a. It is anhydride of HNO3\text{HNO}_3 b. In solid state it exists as NO2+NO3−\text{NO}_2^+\text{NO}_3^- c. It is structurally similar to P2O5\text{P}_2\text{O}_5 d. It can be prepared by heating HNO3\text{HNO}_3 over P2O5\text{P}_2\text{O}_5

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