Question

what is the bond angle of this tetrahedral molecule? 180° 120° 90° 109.5°

Explanation:

Step1: Recall molecular geometry

Tetrahedral molecules have a specific bond - angle based on their geometry.

Step2: Apply knowledge of tetrahedral geometry

In a tetrahedral geometry, the bond angle is \(109.5^{\circ}\). This is a well - known value in molecular geometry.

Answer:

\(109.5^{\circ}\)