When galvanic cell starts , with the passage of time :

(a) Spontaneity of the cell reaction decreases , E_cell decreases

(b) Reaction quotient Q decreases ; E_cell increases

(c) Reaction quotient Q increases ; E_cell decreases

(d) At equilibrium Q=K_c; E_cell =0

(e)

Dear piyush,

b) option is correct.. Reaction quotient Q decreases ; E_cell increases

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