Question

Why did CJ say the chemical abbreviation for salt is NaCl?

a. It represents the chemical elements in salt
b. It stands for "Not a Chemical"
c. It is an acronym for "New Age Crystal"
d. It is a mnemonic for "Nice and Clear"

Answer 1

The chemical abbreviation for salt, NaCl, represents the chemical elements in salt, sodium and chlorine. The designation (aq) in NaCl(aq) means 'aqueous' and emphasizes the presence of hydrated ions.

Step-by-step explanation:

In chemistry, the chemical abbreviation for salt, NaCl, represents the chemical elements in salt. Sodium chloride, the chemical name for common table salt, is composed of sodium cations (Na+) and chloride anions (Cl-), combined in a 1:1 ratio. The symbols Na and Cl come from the element names sodium and chlorine, respectively. The designation (aq) in NaCl(aq) means 'aqueous' and emphasizes that the ions in salt are hydrated with water molecules attached to them.