Consider the following reactions
`underset(2)(Xe)+underset(1)(F_2)overset(Ni)to A`
`underset(1)(Xe)+underset(20)(F_2)to B`
`underset(1)(Xe)+underset(5)(F_2)to C`
Select incorrect statements:
A. (A) A, B and C all are non-polar and planner molecule
B. (B) B has no lone pair of electrons
C. (C) The order of Xe-F bond length is A gt C gt B
D. A,B, C are act as lewis base.