Question

when in a molecule all atoms are coplaner?​

Answer 1

Answer:

Explanation:

If a molecule is coplanar in organic chemistry, it means all the atoms of the molecule are in the same plane, and the condition for coplanarity is in geometry, a set of points in space are coplanar if there exists a geometric plane that contains them all. For example, three points are always coplanar, and if the points are distinct and non-collinear, the plane they determine is unique.