Carbon metal ion bonding name7/6/2023 ![]() ![]() The predicted overall energy of the ionic bonding process, which includes the ionization energy of the metal and electron affinity of the nonmetal, is usually positive, indicating that the reaction is endothermic and unfavorable. This chlorine atom receives one electron to achieve its octet configuration, which creates a negatively charged anion. This creates a positively charged cation due to the loss of electron. ![]() This sodium molecule donates the lone electron in its valence orbital in order to achieve octet configuration. In ionic bonds, the net charge of the compound must be zero. The charges on the anion and cation correspond to the number of electrons donated or received. In ionic bonding, more than 1 electron can be donated or received to satisfy the octet rule. Similarly, nonmetals that have close to 8 electrons in their valence shells tend to readily accept electrons to achieve noble gas configuration. By losing those electrons, these metals can achieve noble gas configuration and satisfy the octet rule. Ionic bonding is observed because metals have few electrons in their outer-most orbitals. Ionic bonds require an electron donor, often a metal, and an electron acceptor, a nonmetal. In ionic bonds, the metal loses electrons to become a positively charged cation, whereas the nonmetal accepts those electrons to become a negatively charged anion. It is a type of chemical bond that generates two oppositely charged ions. Ionic bonding is the complete transfer of valence electron(s) between atoms. ![]()
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