In the reaction,
`Fe(OH)_(3)(s)hArrFe^(3+)(aq)+3OH^(-)(aq)`,
if the concentration of `OH^(-)` ions is decreased by `1/4` times, then the equilibrium concentration of `Fe^(3+)` will :

Options

A. not changed
B. also decreased by `1/4` times
C. increase by 4 times
D. increase by 64 times

Answer

D