Question

Explain how the atoms of Na and Cl combine to form a molecule of NaCl.​

Answer 1

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When a sodium atom transfers an electron to a chlorine atom, forming a sodium cation (Na+) and a chloride anion (Cl-), both ions have complete valence shells, and are energetically more stable.

The reaction is extremely exothermic, producing a bright yellow light and a great deal of heat energy.

Answer 2

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When a sodium atom transfers an electron to a chlorine atom, forming a sodium cation (Na+) and a chloride anion (Cl-), both ions have complete valence shells, and are energetically more stable.

The reaction is extremely exothermic, producing a bright yellow light and a great deal of heat energy.