The figure shows initial conditions of a uniform cylinder with frictionless pistons A and B held in shown position by mechanical stoppers.

If the mechanical stoppers holding piston A and B as shown in figure are removed and in the mean time `N_(2)O_(4) and O_(3)` gases separately undergo following reaction completely [Assume that temperature remains constant]
`N_(2)O_(4) rarr 2NO_(2)`
`2O_(3) rarr 3O_(2)`
Which statement is incorrect after attaining final equilibrium state?

The figure shows initial conditions of a uniform cylinder with frictionless pistons A and B held in shown position by mechanical stoppers. If the mechanical stoppers holding piston A and B as shown in figure are removed and in the mean time N_(2)O_(4) and O_(3) gases separately undergo following reaction completely [Assume that temperature remains constant] N_(2)O_(4) rarr 2NO_(2) 2O_(3) rarr 3O_(2) Which statement is correct after all the pistons have attained their final positions (assume sigma to be same for all gases)?

For the gaseous reaction: N_(2)O_(4) rarr 2NO_(2)

For the gaseous reaction: N_(2)O_(4) rarr 2NO_(2)

For the first order reaction 2N_(2)O_(5)(g) rarr 4NO_(2)(g) + O_(2)(g)

Complete the reactions : Mg_3N_2 + H_2O rarr

N_(2)O_(3),N_(2)O_(4) and N_(2)O_(5) are anhydride of which axyacids.