Which of the following is not a property of trioxonitrate (V) salts?

A. Positive reaction to the brown ring test
B. Ability to dissolve in cold water
C. Decomposition on being strongly heated
D. Production of effervescence with saturated Na2CO3 solution
E. Evolution of gas with concentrated H2SO4 and copper turnings

Correct Answer:

Option D – Production of effervescence with saturated Na2CO3 solution