The ion acting as an oxidising agent in the reaction, Cr_(2)O_(7)^(2-)+6Fe^(2+)+14H^(+)to2Cr^(3+)+6Fe^(3+)+7H_(2)O is

The ion acting as an oxidising agent in the reaction, Cr_(2)O_(7)^(2-

1.	The ion acting as an oxidising agent in the reaction, Cr_(2)O_(7)^(2-)+6Fe^(2+)+14H^(+)to2Cr^(3+)+6Fe^(3+)+7H_(2)O is
Answer» `Cr_(2)O_(7)^(2-)` `FE^(2+)` `CR^(3+)` `H^(+)` Answer :A