Ion or Compound Number of Valence e^- in Structure Lewis Dot Structure Number of e^- around Central Atom Resonance Structure (If any, show changes) Hybridization Electronic Geometry Molecular Geometry Is the Compound Polar

; lc

Ithink the answer is d.

The question is incomplete. complete question is attached belowanswer: correct answer is option b  i.e.  solid particles  reason: filter paper has small pores, through which smaller particles can pass through. however, solid particles  have relatively larger size. hence, they are least likely to pass through.