Question: What is the expected bond angle in a molecule with tetrahedral geometry?
Options:
90 degrees
109.5 degrees
120 degrees
180 degrees
Correct Answer: 109.5 degrees
Solution:
The bond angle in a tetrahedral geometry is approximately 109.5 degrees.
What is the expected bond angle in a molecule with tetrahedral geometry?
Practice Questions
Q1
What is the expected bond angle in a molecule with tetrahedral geometry?
90 degrees
109.5 degrees
120 degrees
180 degrees
Questions & Step-by-Step Solutions
What is the expected bond angle in a molecule with tetrahedral geometry?
Step 1: Understand what tetrahedral geometry means. It is a shape where a central atom is surrounded by four other atoms.
Step 2: Visualize the tetrahedral shape. Imagine a pyramid with a triangular base, where the central atom is at the center and the four surrounding atoms are at the corners.
Step 3: Know that in a tetrahedral shape, the atoms are spread out as far as possible to minimize repulsion between them.
Step 4: Learn that the ideal bond angle in this arrangement is about 109.5 degrees, which is the angle between any two bonds connecting the central atom to the surrounding atoms.
No concepts available.
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