Conversion of sodium into sodium ions is:
Correct answer: B. Endothermic process
- A. Exothermic process
- B. Endothermic process
- C. Neutral process
- D. Sublimation process
Explanation
The conversion of sodium into sodium ions involves the removal of one electron from a sodium atom, resulting in the formation of a sodium ion (Na+). This process is known as ionization or ionization energy. Since energy is required to remove an electron from an atom, the conversion of sodium into sodium ions is an endothermic process.
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