symmetrical and nonpolar
asymmetrical charge distribution
The polarity of IF6 is polar. It is a type of polar molecule due to it having square pyramidal geometry.
No. Hydrogen bonds form as a result of highly unequal charge distribution.
A lack of balance in the charge at opposite ends of a structure is called a polar molecule or an ionic compound depending on the component elements.
The atomic nucleus is positive.Electrons are negative.
asymmetrical charge distribution
The polarity of IF6 is polar. It is a type of polar molecule due to it having square pyramidal geometry.
polarity
No. Hydrogen bonds form as a result of highly unequal charge distribution.
What you are describing is a polar covalent bond. In which the bonded atoms have an unequal attraction for the shared electron and an unbalanced distribution of charge results. An example is HCl - the shared electron oscillates between the bonded atoms. The resulting partial charges are a property only of zones within the distribution, and not the assemblage as a whole.
The atomic nucleus is positive.Electrons are negative.
A lack of balance in the charge at opposite ends of a structure is called a polar molecule or an ionic compound depending on the component elements.
A molecule with an uneven distribution of charge is said to be a polar molecule. A polar molecule, because of an uneven distribution of charge, basically has an "end" that is slightly more positive and another that is slightly more negative. Let's look at an example.The water molecule is a good example of a polar molecule. It's oxygen end is a bit more negative, and the end with the pair of hydrogen atoms on it is slightly more positive. That gives the molecule an overall "endedness" with a positive and a negative end.
An molecule with a positive charge is a cation not sure if that's what you mean though.
Chemical Polarity refers to the separation of electrical charge within a single molecule composed of chemical elements. Carbon is a chemical element not a molecule.
A polar atom has uneven distribution of charges in an atom.
Difluoroethyne is overall nonpolar because the highly polar C-F bonds are linearly opposed and cancel each other out. The molecule would have a quadrupole moment, but I don't know the value.