The phrase "transfer of electrons" indicates ionic bonding, where electrons are transferred from one atom to another to form ions with opposite charges that are held together by electrostatic forces.
The difference in electronegativity between the atoms that are bonded. A difference of more than about 1.7 indicates that the bond will be ionic. Health warning - this is only a rule of thumb.
Ionic bonding is an example of intramolecular bonding, where electrons are transferred between atoms to form ions that are held together by electrostatic forces.
No, CaCl2 is not an example of ionic bonding. It is an ionic compound resulting from the bonding between calcium (a metal) and chlorine (a nonmetal). Ionic bonding occurs between a metal and a nonmetal, where electrons are transferred from one atom to another to form ions.
NaCl is an example of ionic bonding. Sodium (Na) donates an electron to chlorine (Cl), forming positively charged sodium ion and negatively charged chlorine ion that are held together by electrostatic forces.
Th bonding in potassium chloride, KCl, is ionic. The crystal contains potassium ions, K+ and chlorine anions Cl-
Not sure about your examples but electronegativity variance is a good rule of thumb for deciding ionic from covalent bonds. Electronegativity variance less than 1.4, generally much less, indicates a covalent bonding. Electronegativity variance greater than 1.4 indicates ionic bonding.
The difference in electronegativity between the atoms that are bonded. A difference of more than about 1.7 indicates that the bond will be ionic. Health warning - this is only a rule of thumb.
Ionic bonding is based on electrostatic attraction between ions.
Covalent bonding involves the sharing of electrons. Ionic bonding involves the transfer of electrons.
Ionic and covalent bonding involve electrons. Ionic bonding involves the loss and gain of electrons, form ions. Covalent bonding involves the sharing of electrons.
Ionic bonding
The outer shell electron(s) of any element that engage in chemical interactions; such as ionic or covalent bonding.
Ionic
ionic
Ionic bonding forms compounds.
Ionic bondCovalent bondMetallic bonding
Ionic bonding is an example of intramolecular bonding, where electrons are transferred between atoms to form ions that are held together by electrostatic forces.