Which of the following compounds is known for having a bent molecular geometry?

Dihydrogen Sulfide (H₂S) is recognized for its bent molecular geometry due to the arrangement of its atoms and the presence of lone pairs of electrons on the central sulfur atom. In this molecule, the sulfur atom is bonded to two hydrogen atoms and has two lone pairs of electrons. According to the VSEPR (Valence Shell Electron Pair Repulsion) theory, the lone pairs will repel the bonded pairs more strongly than bonded pairs repel each other. This results in a bent shape rather than a linear or tetrahedral arrangement.

In contrast to H₂S, Nitrogen Trifluoride (NF₃) has a trigonal pyramidal shape, due to one lone pair on the nitrogen atom pushing the three fluorine atoms down but still maintains a triangular base. Carbon Dioxide (CO₂) adopts a linear shape because it consists of two double bonds to oxygen with no lone pairs on the carbon, leading to a straight line configuration. Lastly, Methane (CH₄) showcases a tetrahedral geometry since it has no lone pairs on the central carbon atom, with four hydrogen atoms equally spaced around it.

Thus, the unique combination of bonded atoms and lone pairs present in Dihydrogen Sulfide is