What is the chemical formula for table salt?

A. NaCl
B. KCl
C. CaCl2
D. Na2SO4

Answer: NaCl


Additional Information: Table salt, commonly known as sodium chloride, has the chemical formula NaCl. It is formed by the ionic bond between sodium (Na) and chlorine (Cl) ions, and is widely used in cooking and food preservation.


Subjects: Chemistry, General Knowledge, Science and Technology, General Knowledge

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