Chemical bonding can be ionic, covalent, or metallic from "summary" of Chemistry Simplified NCERT Class 11 by Sanjay Sharma
Chemical bonding is a crucial concept in understanding the formation of compounds. It plays a vital role in determining the physical and chemical properties of substances. There are three primary types of chemical bonding - ionic, covalent, and metallic. Ionic bonding involves the transfer of electrons from one atom to another. It occurs between a metal and a non-metal, resulting in the formation of ions with opposite charges. The attraction between the positively charged metal ion and the negatively charged non-metal ion holds the compound together. This type of bonding is typically seen in compounds like sodium chloride (NaCl) and magnesium oxide (MgO). Covalent bonding, on the other hand, involves the sharing of electrons between atoms. This type of bonding occurs between non-metal atoms and results in the formation of molecules. The shared electrons create a stable electron configurati...
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