Question

# of E.D # of LP Polarity: XeF MG: EDG: IMFs present: Polarity: # of E.D # of LP HCN MG: IMFs present: EDG:

Answer 1

Xe Fu ators Dutermost shell electrons of Xe = $ Her since Xe soms 4 Band paire with 4 fluonne (No. of Bond poiss = 4) No. of Lone pair = 2 Total Shape Governing electron pria = No of Bend pair + I No. of lone pair E u + 2 = 6 to, Mybridization is sp?d? Electron Geometry - Octahedral (EDG) Molecular Geometry - Aquare Planar FSO (Meek zos Polarity : Xefy is non-polar as net dipole moment - zero. of the molecule is Weah IMFS Presents - Vanderural forces.. Intermolecules forces -

H-CEN sp hybridized because It is two signa bonds to the shape is linear CEDG es well as the molecular geometry). non-zen (kuvien ometry, H 83 Pher to Polarity :- Polar due to home dispole manent. IMF's forces : weak vanderweal forces, dipile dispute interaction force, -
Number of lone pair on carbon atom in HCN molecule is zero . So 2 Bond pairs only that's why sp hybridised , hence linear geometry .