0
When the 2 atoms forming the bond have similar or equal electronegativity (the ability of an atom to pull electrons towards itself). If they both are pulling equally then no permanent dipole will exist (although temporary dipoles (more electrons at one end of the bond) may happen at any given instant). This completely equal sharing of electrons makes the bond non-polar.
A simple analogy is a tug-of-war game. If two people of equal strength are pulling on two ends of a rope, neither person will move (although, just as a temporary dipole can exist, there may be some slight motion from time to time). However, if the two are not equally matched, and one person is much stronger than the other, than the strong person will pull the other person towards them. This is what happens in a polar covalent or ionic bond.
The most simple example of a pure non-polar covalent bond is between to identical atoms. The diatomic molecules are all examples of this: N2, O2, F2, Cl2, Br2, I2.
Wiki User
∙ 16y ago
Add your answer:
Earn +20 pts
What do nonpolar covalent molecules share?
Nonpolar Covalent Bonds share electrons
If oxygen which has an electronegativity of 3.5 bonds with hydrogen which has an electronegativity of 2.1 the bond between the two atoms will be classified as what polar bond?
nonpolar!
What is a chemical bond that is formed by the electrostatic attraction between nuclei of the atoms and the shared electrons?
Covalent bond
We further separate covalent bonds into polar covalent and nonpolar covalent what would have to be the case for a bond to be a nonpolar covalent?
In a nonpolar covalent bond the difference between the electronegativities of the two atoms are not significant.
Is CH4 a nonpolar covalent bond?
Bonds are covalent bonds.But they are polar
How nonpolar covalent bonds form?
Non-polar covalent bonds are formed by the sharing of electrons between two atoms with same (or similar) electronegativities.
What do nonpolar covalent molecules share?
Nonpolar Covalent Bonds share electrons
If oxygen which has an electronegativity of 3.5 bonds with hydrogen which has an electronegativity of 2.1 the bond between the two atoms will be classified as what polar bond?
nonpolar!
Are nonpolar bonds formed when two atoms share electrons?
The covalent bonds shared will be nonpolar if the electronegativity of the atoms is close enough to preclude a polar, slightly charged, molecule.
What type of bond if formed when electrons are shared?
Covalent bonding. It can be two types - polar covalent or nonpolar covalent. In polar covalent bonding, atoms do not share electrons equally. In nonpolar covalent bonding, atoms share electrons equally.
What is a chemical bond that is formed by the electrostatic attraction between nuclei of the atoms and the shared electrons?
Covalent bond
When does a nonpolar covalent bond form?
In almost all cases, non polar covalent bonds are formed between two atoms of the same element.
Why paraffin is nonpolar?
Paraffin has covalent bonds.
We further separate covalent bonds into polar covalent and nonpolar covalent what would have to be the case for a bond to be a nonpolar covalent?
In a nonpolar covalent bond the difference between the electronegativities of the two atoms are not significant.
Is CH4 a nonpolar covalent bond?
Bonds are covalent bonds.But they are polar
A covalent bond forms between two?
Covalent bonds form between nonmetals, the electronegativity of each atom determines what type of covalent bond (polar or nonpolar) is formed.
What different types of bonds can exist in covalent bonding?
nonpolar covalent and polar covalent
