Arrange `N_(2)O_(5),N_(2)O_(3)` and `N_(2)O` in order of increasing acidic strenght and explain the order.

Arrange N_(2)O_(5), N_(2)O_(3) and N_(2)O_(4) in the order of increasing acidic character .

Arrage the halogen hydracids in the order of increasing acidic strenght. Explain the order.

Arrange in the order of increasing S_(N)1 reactivity and explain:

Arrange the following as directed: N_(2)O_(5),N_(2)O_(4),N_(2)O_(3),NO (increasing acid strength)

Arrange the following as directed: As_(2)O_(3),P_(2)O_(3), N_(2)O_(3) ( decreasing acid strength)

Arrange O^(2-),N^(3-) and F^(-) ions in the decreasing order of their ionic radii and explain the order.

Bond order is associated with strength of bond and bond length. Higher the bond order smaller will be bond length and stronger will be bond. Answer the following questions based on above passage: Arrange the O_2^(2+), O_2^+, O_2^- and O_2^ and O_2^(2-) in order of increasing bond order:

N_(2)H_(4) and H_(2)O_(2) show similarity in

Arrange the halide ions in order of increasing reactivity towards CH_(3)Br(S_(N)2) in gaseous medium and explain the order.

Arrange the following molecules in order of their incrasing bond angle and explain the order: (i) PH_(3),PF_(3) (ii) H_(2)O,Cl_(2)O,F_(2)O