STATEMENT 1 Corrosion of iron is essentially an electrochemical phenomenon
STATEMENT 2 : Corrosion reaction at anode : `2Fe(s)rarr2Fe^(3+)+6e^(-)`
STATEMENT 3: Corrosion reaction at cathode : `O_(2)(g)+4H^(+)(aq)+4e^(-)rarr2_(2)O(l)`
A. TTT
B. TFT
C. TFF
D. FFT
