For the reaction in aqueous solution Zn^...

For the reaction in aqueous solution `Zn^(2+) + X^(-) hArr ZnX^(+)`, the `K_(eq)` is greatest when X is

A

`F^(-)`

B

`NO_3^(-)`

C

`ClO_4^(-)`

D

`I^(-)`

Verified by Experts

The correct Answer is:

A

Because of `F^(-)` is a highly electronegative. So it can easily lose the electron and reaction occurs rapidly.

Similar Questions

Explore conceptually related problems

pH of aqueous K_(2)S solution is

In the following reaction sequence in aqueous solution, the species X, Y and Z, respectively, are

If the solubility of an aqueoues solution of Mg(OH)_(2) be X mole litre, then K_(SP) of Mg(OH)_(2) is:

The rate constant for a forward reaction in a reversible reaction (k_(eq)=10^(6)) is 10^(2) the rate constant for its backward "

An aqueous solution contains both Al^(3+) & Zn^(2+) .To this solution NH_(4)OH is added in excess.

For the reactions A hArr B, K_(c ) =1 B hArr C, K_(c)=2 C hArr D, K_(c)=3 K_(c) for the reaction A hArr D is