A molecule is polar if there is a difference in electronegativity between two atoms that are bonded together. Since there is no difference in electronegativity between two oxygen atoms, O2 is nonpolar.
Water is polar molecule. Since oxygen has a higher electronegativity than hydrogen.
Yes.See the Related Questions link to the left for more information about how to determine if any molecule is polar or not.
A oxygen molecule: O2 is bonded in a linear structure, which makes it non-polar since dipole moments are equal and point in opposite directions, thus they cancel each other out.
O2 is non polar molecule .
Water is a common example of a polar molecule. A molecule is polar when the electrons tend to spend more time around one area than others. This happens when atoms on one side of the molecule are more electronegative than the others. (Atoms that are higher and farther to the right on the periodic table are more electronegative.)Water is polar because both hydrogens are on one side of the oxygen, and hydrogen is more electronegative than oxygen. Because of this, the hydrogen side is partially negative, while the oxygen side is partially positive.
The molecule of carbon dioxide is non-polar in nature. However, the carbon and oxygen bonds in it are polar in nature.
A polar molecule...such as water. The oxygen molecules pulls the electrons closer, causing the oxygen to have a more negative charge and the two hydrogen atoms to have more positive charges. this is very important in the bonding of water molecules to other water molecules.
A water molecule is polar because there is an uneven distribution of electrons between the oxygen and hydrogen atoms.
The water molecule is polar.
A water molecule is polar because there is an uneven distribution of electrons between the oxygen and hydrogen atoms.
Definitely nonpolar.A molecule becomes polar if one of the atoms pulls electrons more strongly than another. But O2 is completely symmetrical--it's just two O atoms that are exactly alike. One can't pull more strongly than another, so it must be nonpolar.
Water is polar because of the difference in electronegativity between oxygen and hydrogen, and the shape of the molecule. Each H-O bond is polar, and, because of the large, electronegative oxygen atom, the molecule is bent so that the partially negative oxygen atom is at one pole of the molecule and the partially positive hydrogen atoms are at the opposite pole of the molecule.
Water is polar molecule since oxygen has a higher electronegativity than hydrogen.
Molecular oxygen is a non polar molecule where the electron cloud is equally shared between the bonded oxygen atoms.
Water is polar molecule since oxygen has a higher electronegativity than hydrogen.
A covalent bond is only polar if there is a difference in electronegativity between the two atoms. Since the two oxygen atoms in an O2 molecule are identical there is no such difference.
one is polar and one is nonpolar