Arrange the following bonds in decreasing order of bond length:
`{:(Cl-overset(Cl)overset(|)underset(Cl)underset(|)(C)underset(1)(-)Cl,H-underset(Cl)underset(|)overset(Cl)overset(|)(C)-underset(2)(Cl),Cl-overset(H)overset(|)underset(H)underset(|)(C)underset(3)(-)Cl,H-overset(H)overset(|)underset(H)underset(|)(C)underset(4)(-)Cl):}`
A. `1 gt 2 gt 3gt 4`
B. `4 gt 3 gt 2gt 1`
C. `2 gt 3gt 1 gt 4`
D. `4 gt 1 gt 2 gt 3`
