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The best word to describe how electrons relate to two nuclei in a covalent bond is?
Shared: Electrons in a covalent bond are shared between the two nuclei.
What is characteristic of a covalent bond?
Electrons are shared between two different nuclei.
What type of electronegativity difference exists between atoms in a covalent bond?
In a covalent bond, atoms with a small electronegativity difference share electrons almost equally, creating a nonpolar covalent bond. When there is a larger electronegativity difference, one atom pulls the shared electrons more strongly, resulting in a polar covalent bond.
What happens to covalent bonds Their electron?
In a covalent bond, electrons are shared between atoms. These electrons are attracted to the positively charged nuclei of both atoms involved in the bond, creating a stable relationship between them. If a covalent bond is broken, the shared electrons are redistributed between the two atoms involved.
What is the largest possible electronegativity difference for a bond to be covalent?
The largest possible electronegativity difference for a bond to be considered covalent is around 1.7. When the electronegativity difference between two atoms in a bond exceeds this value, the bond is usually considered ionic rather than covalent.
Is a covalent bond is associated with interactions between nuclei?
No: A covalent bond is associated with interactions between electrons under substantial influence from at least two nuclei, but the nuclei themselves do not interact.
The best word to describe how electrons relate to two nuclei in a covalent bond is?
Shared: Electrons in a covalent bond are shared between the two nuclei.
What is the force of attraction between the nuclei of atoms and the shared electrons?
Covalent bond
What type of bond exists between two elements that share electrons?
A covalent bond exists between two elements that share electrons. In a covalent bond, the shared electrons are attracted to the nuclei of both atoms, creating a strong bond between the two atoms.
What is characteristic of a covalent bond?
Electrons are shared between two different nuclei.
What type of electronegativity difference exists between atoms in a covalent bond?
In a covalent bond, atoms with a small electronegativity difference share electrons almost equally, creating a nonpolar covalent bond. When there is a larger electronegativity difference, one atom pulls the shared electrons more strongly, resulting in a polar covalent bond.
What happens to covalent bonds Their electron?
In a covalent bond, electrons are shared between atoms. These electrons are attracted to the positively charged nuclei of both atoms involved in the bond, creating a stable relationship between them. If a covalent bond is broken, the shared electrons are redistributed between the two atoms involved.
How can the type of bond be predicted?
Ionic bond: the difference between electronegativities of the atoms is over 2.Covalent polar bond: the difference between electronegativities of the atoms is under 2.Covalent non-polar bond: the difference between electronegativities of the atoms is cca. zero
How do you predict the type of bond between two atoms?
Some general rules are:- the difference between the electronegativities of two atoms is over 2: ionic bond- the difference between the electronegativities of two atoms is in the range 0 -2: covalent bond- the difference between the electronegativities of two atoms is approx. zero: polar covalent bond
A covalent bond formed between two elements that have an electronegativity difference of 1.6 would be?
a very polar bond.
The electrostatic attration between the nuclei and valence electrons permits two atoms to be together by a?
Covalent bond
How is a Bond in which electrons are unequally shared between two nuclei?
A bond in which electrons are unequally shared between two nuclei is known as a polar covalent bond. In this type of bond, the electrons are more strongly attracted to one of the atoms, creating a partial positive and partial negative charge. This results in a separation of charges within the molecule.
