Given below are two statements:
Statement I: The number of pairs among $$[SiO_{2},CO_{2}],[SnO,SnO_{2}],[PbO,PbO_{2]}\text{ and } [GeO,GeO_{2}]$$, which contain oxides that are both amphoteric is 2.
Statement ll: $$BF_{3}$$ is an electron deficient molecule, can act as a Lewis add, forms adduct with $$NH_{3}$$ and has a trigonal planar geometry.
In the light of the above statements, choose the correct answer from the options given below: