Question

hester, treyvon dtal - ch - term 1 - unit 4b assessment - 25 - 26 which molecular geometries always result in a polar molecule? trigonal planar trigonal pyramidal tetrahedral bent linear

Explanation:

Trigonal planar with identical terminal atoms is non - polar due to symmetry. Tetrahedral with identical terminal atoms is non - polar. Linear with identical terminal atoms is non - polar. Trigonal pyramidal has a lone pair which disrupts symmetry and creates a dipole moment, and bent has a bent shape with lone pairs which also results in a polar molecule.

Answer:

Trigonal Pyramidal, Bent