Formaldehyde is polar due to the asymmetrical distribution of charge caused by the oxygen atom pulling electron density towards itself more than the carbon and hydrogen atoms. This creates a slight negative charge on the oxygen atom and slight positive charges on the carbon and hydrogen atoms, making formaldehyde a polar molecule.
H2CO (formaldehyde) is a polar covalent molecule. The oxygen atom is more electronegative than carbon and hydrogen, resulting in an uneven distribution of electrons and a net dipole moment in the molecule.
non-polar
It is non polar.
Polar contains polar. Non-polar contains nothing.
ClO4 is polar.
Nonpolar
It is non-polar, covalent.
Polar contains polar. Non-polar contains nothing.
It is non-polar
oil is non polar molecule
H2CO (formaldehyde) is a polar molecule because it has a slight imbalance in electron distribution due to the electronegativity difference between the carbon and oxygen atoms. This results in a net dipole moment, making it polar.
Formaldehyde contains dipole-dipole interactions as a polar molecule with an electronegative oxygen atom. It also has London dispersion forces due to temporary dipoles that can form. Hydrogen bonding can occur between the hydrogen atom and oxygen atom in neighboring molecules.