Determine the electron geometry (eg)and molecular geometry (mg)of HCN.
A) eg = tetrahedral, mg = tetrahedral
B) eg = linear, mg = trigonal planar
C) eg = trigonal planar, mg = bent
D) eg = linear, mg = linear
E) eg = trigonal planar, mg = trigonal planar

Question

Quizplus · Accepted Answer

HCN has a linear electron geometry and molecular geometry because it consists of two single bonds and no lone pairs on the central atom, leading to a straight shape.

Determine the Electron Geometry (Eg)and Molecular Geometry (Mg)of HCN