Question: Draw The Lewis Dot Structure, Identify The Molecular Shape, And The Polarity For Each. When a molecule contains more than one bond, the geometry must be taken into account. A symmetrical molecule looks the same no matter which way you turn it or look at it, hence the name. Share Continue Reading. To find the shape of a molecule you need to look at the number of bonding pairs and the number of un-bonded pairs. king … Video Primer. ... For HF, there is a larger dipole moment because there … Making Connections between Electronegativity, Molecular Shape, and Polarity Objective. Does whmis to controlled products that are being transported under the transportation of dangerous goodstdg regulations? 4. When two or more atoms covalently bond to one another they can form a tightly bound cluster known as molecules. This chemistry video tutorial provides a basic introduction into bond polarity, electronegativity, and the dipole moment of a bond. What is the molecular geometry of HF? In chemistry, polarity is a separation of electric charge leading to a molecule or its chemical groups having an electric dipole moment, with a negatively charged end and a positively charged end.. Polar molecules must contain polar bonds due to a difference in electronegativity between the bonded atoms. Directions. If appropriate, redraw the Lewis structure to make it look as close as possible to the molecular shape. HI