Assuming you mean the bonds around a central atom attaching it to other atoms. The electron pairs in one bond (or lone pair) repel the electrons in the other bonds (this is due to Pauli exclusion principle). This is the basis for VSEPR theory (Gillespie- Nyholm theory)
An ionic bond is formed.
Atoms of elements have a fixed number of electrons that can bond with other atoms. Carbon has 4 electrons that can bond with other atoms. So 4 hydrogen atoms can bond with one carbon atom.
The missing word is 'ionic'.
A chemical bond with unequal sharing of electrons is called a covalent bond. This results to a slightly negative charge on one end and a slightly positive charge on the other end.
Atoms that do not easily lose electrons form covalent bonds with other atoms. That is, they share electrons.
The electrons can be shared equally (covalent bond). The electrons can be shared but one atom provides those electrons and the other provides none (dative or coordinate covalent bond). The electrons can be donated by one and accepted by the other atom (ionic bond).
An ionic bond is formed.
If one atom exerts a stronger pull on the electrons than the other, then we have a polar bond.
A type of bond in which one atom gains electrons and one atom loses electrons is an ionic bond.
One atom has lost electrons . And the other atom has gained electrons.
An ionic bond is where electrons are transferred from one to the other, but a covalent bond is where the electrons are 'shared'.
A bond where electrons are shared between atoms. These atoms usually have similar electronegativities, so one atom doesn't take all of the electrons from the other. The opposite of covalent would be ionic, where one atom does take electrons from the other.
This is the loaning (by one atom) and the borrowing (by another atom) of a valence electron or electrons that creates a chemical bond. This type of bond is the ionic bond where one atom loans (or gives up) and the other borrows (or takes) an electron or electrons. In the other bond type, the covalent bond, the two atoms involved share electrons.
ionic bond
Atoms of elements have a fixed number of electrons that can bond with other atoms. Carbon has 4 electrons that can bond with other atoms. So 4 hydrogen atoms can bond with one carbon atom.
In an ionic bond one atom completely pulls one or more electrons away from another, forming positive and negative ions that are attracted by their opposite charges. In a covalent bond two atoms share one or more pairs of electrons, neither one of the atoms completely pulls these electrons away from the other.
The missing word is 'ionic'.