Question

1. what is the bond angle of a tetrahedral molecular shape?

Explanation:

In a tetrahedral molecular shape, the bond angle is determined by the geometry of the tetrahedron. The central atom is surrounded by four bonding pairs of electrons, which are arranged as far apart as possible in three - dimensional space. The ideal bond angle for a tetrahedral geometry is calculated based on the symmetry of the tetrahedron.

Answer:

The bond angle of a tetrahedral molecular shape is \(109.5^{\circ}\).