Which option describes the molecule geometry of a molecule with one bond and three lone pairs?(1 point) Responses linear linear octahedral octahedral tetrahedral tetrahedral angled angled
The molecule geometry for a molecule with one bond and three lone pairs is tetrahedral.
The molecule geometry of a molecule with one bond and three lone pairs is tetrahedral angled.
The molecule described has one bond and three lone pairs. To determine the molecular geometry, we need to follow a simple process.
1. Count the total number of electron groups around the central atom, including both bonded pairs and lone pairs. In this case, we have 1 bond and 3 lone pairs, which gives us a total of 4 electron groups.
2. Determine the arrangement of these electron groups around the central atom. Since we have 4 electron groups, the possible arrangements are tetrahedral, trigonal planar, or bent/angular.
3. Consider the lone pairs. If there are any lone pairs, they tend to take up more space compared to bonded pairs and exert greater repulsion. This can affect the arrangement of the electron groups.
In this specific case, we have 4 electron groups: 1 bond and 3 lone pairs. The arrangement that accommodates this arrangement is tetrahedral.
Therefore, the correct answer is tetrahedral.