Question

What is the bond angle in a tetrahedral molecule?

Answer 1

A tetrahedron is a classic `"Platonic solid......"`

Explanation:

And thus a tetrahedron is a four-faced solid. The angles at each vertex of a tetrahedron is `109.5^@`. Most of organic chemistry, a huge field employing tens of thousands of chemists, is based on this simple four-sided solid.