QQuestionMathematics
QuestionMathematics
What are the bond angles for bent molecular geometry?
12 months agoReport content
Answer
Full Solution Locked
Sign in to view the complete step-by-step solution and unlock all study resources.
Step 1:I'll solve this problem step by step, following the specified LaTeX formatting guidelines:
Step 2:: Understand Bent Molecular Geometry
Bent molecular geometry occurs when a central atom has two bonding groups and one or more lone pairs of electrons. This causes a deviation from a linear arrangement.
Step 3:: Determine the Typical Bond Angle
For bent molecular geometry, the standard bond angle is approximately $$109.5^{\circ}$$ to $$120^{\circ}$$.
The exact angle depends on the number of lone pairs on the central atom.
Step 4:: Factors Affecting Bond Angle
The presence of lone pairs causes repulsion between electron groups, which compresses the bond angle from the ideal tetrahedral angle of $$109.5^{\circ}$$.
Step 5:: Specific Examples
- Water (H$$_{2}$$O): Bond angle is $$104.5^{\circ}
- Sulfur dioxide (SO_{2}): Bond angle is 119^{\circ}
Final Answer
The bond angle for bent molecular geometry typically ranges from 104.5^{\circ} to 120^{\circ}, with the specific angle depending on the number of lone pairs on the central atom.
Need Help with Homework?
Stuck on a difficult problem? We've got you covered:
- Post your question or upload an image
- Get instant step-by-step solutions
- Learn from our AI and community of students