We have a total of 12 valence electrons for this H2CO Lewis structure. We’ll start by putting Carbon in the middle, and then Hydrogens always go on the outside, and then Oxygen will go up here. We have 12 valence electrons.
What is the molecular shape of H2CO?
The central atom of H2CO, has three regions of electron density around it. The regions of electrons making a trigonal planar shape, giving a bond angle of 120°. All three of these regions of electrons are bonding so the arrangement of the bonds/molecular shape is trigonal planar.
What intermolecular forces are present in H2CO?
H2CO is a polar molecule and will have both dipole-dipole forces and London dispersion forces while CH3CH3 is a non-polar molecule and will only have London dispersions forces.
What type of hybridization is H2CO?
H2CO; C is sp2 hybridized.
Which atom is the central atom for H2CO?
Answer and Explanation: The central atom here is carbon that has three electron density regions around it. This configuration makes a trigonal planar shape with bond angles
