Answers To 2021-2022 Honors Chem328 Polarity, IMF And Physical Properties Review HW

• N₁H₃: 8ve^-, 3 single bonds, N is central atom with 1 lone pair (LP), Pyramidal (107.0°), sp³
• B₁F₃: 24ve^-, 3 single bonds, B is central atom with no LP, Trigonal planar, 120°, sp²
• N₂: 10ve^-, 1 triple bond, no central atom, Linear (180°), NA
• C₁O₂: 16ve^-, 2 double bond, C is central atom with 0 LP, Linear (180°), sp
  

• CCl₄, ΔEN =0.5, 4 non-polar bonds, Tetrahedral (sym), NA, non-polar molecule, LDF
  
• BeCl₂, ΔEN =1.5, 2 polar bonds, Linear (sym), Yes, non-polar molecule, LDF
• CS₂, ΔEN=0.0, 2 non-polar bonds, Linear (sym), non-polar molecule, LDF
• NF₃, ΔEN=1.0, 3 polar bonds, Pyramidal (not sym), polar molecule, dipole-dipole