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Two atoms of the same non-metal element, always.
In all other cases, there's at least a slight difference in electronegativity.
For example, two atoms of Cl form Cl-Cl (Cl2), which is a non-polar molecule.
Wiki User
∙ 11y ago
Wiki User
∙ 15y agoOxygen (O2) O=O
Carbon dioxide (CO2) O=C=O
Methane (CH4)
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What term describes a covalent bond in which electrons are not shared equally?
A covalent bond in which the electrons are not shared equally is a polar covalent bond.
Is trinitrotoluene a polar covalent bond?
No, TNT is a molecule not a bond. Any covalent bond between atoms of different elements are polar to some extent, so yes, it contains many polar covalent bonds.
What does covalent mean?
It just means a non-polar bond. If the difference in electronegativity between the two elements is less than .5, then it is a pure (non-polar) covalent bond.
What is the increasing ordor of electronegativity in ionic bond and polar covalent bond and non polar covalent bond?
In the increasing order, they are non polar covalent bond < polar covalent bond < ionic bond.
What type of bond is seen in oxygen?
There are actually three types of bond that can be seen in the oxygen. They are the covalent, the polar covalent and the ionic bonds. The Ionic Bond creates an bond with the elements called sodium and calcium, while the covalent reacts with elements carbon, hydrogen and nitrogen responds on creating a covalent bond and the polar covalent which is considered as covalent bond but shares electron between to atoms that makes it unequal.
What term describes a covalent bond in which electrons are not shared equally?
A covalent bond in which the electrons are not shared equally is a polar covalent bond.
A covalent bond formed between two elements that have an electronegativity difference of 1.6 would be?
a very polar bond.
Is trinitrotoluene a polar covalent bond?
No, TNT is a molecule not a bond. Any covalent bond between atoms of different elements are polar to some extent, so yes, it contains many polar covalent bonds.
What does covalent mean?
It just means a non-polar bond. If the difference in electronegativity between the two elements is less than .5, then it is a pure (non-polar) covalent bond.
What is the increasing ordor of electronegativity in ionic bond and polar covalent bond and non polar covalent bond?
In the increasing order, they are non polar covalent bond < polar covalent bond < ionic bond.
What type of bond is seen in oxygen?
There are actually three types of bond that can be seen in the oxygen. They are the covalent, the polar covalent and the ionic bonds. The Ionic Bond creates an bond with the elements called sodium and calcium, while the covalent reacts with elements carbon, hydrogen and nitrogen responds on creating a covalent bond and the polar covalent which is considered as covalent bond but shares electron between to atoms that makes it unequal.
What does a covalent bond mean?
It just means a non-polar bond. If the difference in electronegativity between the two elements is less than .5, then it is a pure (non-polar) covalent bond.
Is a covalent bond stronger than a polar covalent bond?
== ==Yes, a covalent bond is stronger than a polar bond.
Why a covalent bond becomes polar?
When the difference of the electronegativities of the two elements is significant.
What type of bond typically form between two nonmetals?
A covalent bond is formed between two non-metals. The covalent bond could be either polar or nonpolar. A nonpolar covalent bond means that the electrons are equally shared. A polar bond means that the electrons are not equally shared.
What element is a polar covalent bond?
No single element can form a bond. Only 2 or more elements can form bonds. Polar bonds occur when there is a dipole moment, or there is asymmetry in the structure. For example, HF forms a polar covalent bond.
What is a none polar covalent bond?
A non-polar covalent bond is one in which the electronegativity difference between the bonded elements is 0.5 or less. This means that the electrons are shared relatively equally.
