The formation of ordered structures in liquid crystals is dependent on intermolecular interactions. What intermolecular forces are present in the following sample?
i. Hydrogen bonding
ii. Dipole-dipole interaction
iii. Dispersion forces
iv. Ion-dipole interaction
v. Induced-dipole interaction

• A. i., iii.
• B. i., ii., iii.
• C. i., ii., iv.
• D. i., ii., iii., iv.
• E. i., ii., iii., v.

Answer: (B)