`N^(3-),O^(2-),F^-,Na^+, Mg^(2+),Al^(3+)` Arrange them in the order of increasing ionic radii.

N^(3-),O^(2-),F^-,Na^+, Mg^(2+),Al^(3+) what is comman in them ?

Observe the following ions. F^- , Na^+ , Mg^(2+) , O^2- Arrange them in the order of increasing size.

Arrange the following ions in order of decreasing ionic radii : 'Li^(2+), He^+, Be^(3+)'

Arrange the following LiH, NaH and CsH in order of increasing ionic nature

Arrange the following in the order of increasing boiling points: C_3H_7Cl,CH_3Cl,C_2H_5Cl

Given the standard electrode potentials K^+//K= -2.93V, Ag^+//Ag = +0.8V, Hg^(2+)//Hg= 0.79 V, Mg^(2+)//Mg = -2.36V Cr^(3+)//Cr = 0.74 V Arrange them in increasing order of reducing power.

Arrange the following species in the order of increasing stability N_2 , N_2^+ , N_2^(2+) .

The ions 'O^(2-), F^-, Na, Mg^(2+)' and 'Al^(3+)' are isoelectronic. Their radii show:

Group of ions are given below: Na^+ , Al^(3+) , O^(2-) , Ca^(2+) , Mg^(2+) , F^- , N^(3-) , Br(-) Two of the above ions are not isoelectronic. Identify them.