Write the structures of the oxides : `N_(2)O_(3), N_(2)O_(5), P_(4)O_(6) and P_(4)O_(10)`.

Write the structures of the following (a)N_(2)O and (b) NO_(2)

Write the hydrolysis reactions of the halides : NCl_(3), PCl_(3), PCl_(5), P_(4)O_(6) and P_(4)O_(10)

Give the resonating structures of NO_(2) and N_(2)O_(5) .

Mention to which oxyacids N_(2)O, N_(2)O_(4) and N_(2)O_(5) are anhydrides?

The increasing order of acidic nature among ZnO, Na_(2) O_(2) , P_(2) O_(5) and MgO is

Oxidation state of P in H_(4)P_(2)O_(5), H_(4)P_(2)O_(6), H_(4)P_(2)O_(7) are respectively

For the reaction N_(2)O_(5)to2NO_(2)+1/2O_(2) , Given (-d[N_(2)O_(5)])/(dt)=K_(1)[N_(2)O_(5)], (d[NO_(2)])/(dt)=K_(2)[N_(2)O_(5)] and (d[O_(2)])/(dt)=K_(3)[N_(2)O_(4)] . The relation in between K_(1),K_(2) and K_(3) is

In how may of the following compounds an elements has fractional oxidation number KO_(2), N_(3)H, O_(2)F_(2), NaN_(3),Ni(CO)_(4),Na_(2)S_(4)O_(6),N_(2)H_(6)^(++), KI_(3) .