7. Arrange the following bonds in order of decreasing bond strength(A) F-F > Cl-Cl > Br-Br > I-I(B) Cl-Cl > F-F > Br-Br > I-I(C) Cl-Cl > Br-Br > F-F > I-I(D) F-F > Cl-Cl > I-I > Br-Br(E) Cl-Cl > Br-Br > I-I > F-F