Sodium chloride or table salt is a compound formed when sodium loses its valence electron to chlorine. Which type of bond formation takes place in sodium chloride? A. Covalent bond B. Ionic bond C. Metallic bond
covalent bond: a chemical bond that involves sharing a pair of electrons between atoms in a molecule ionic bond: a chemical bond in which one atom loses an electron to form a positive ion and the other atom gains an electron to form a negative ion metallic bond: a chemical bond in which electrons are shared over many nuclei and electronic conduction occurs google definitions~
Ionic bond is formed by the complete transfer of electron from one atom to another, So, in Sodium chloride molecule ionic bond is formed.
Sodium chloride, also known as salt, common salt, table salt or halite, is an ionic compound with the formula NaCl, representing equal proportions of sodium and chlorine -google definitions
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