Which statement about sodium chloride is correct?(1 point)
Sodium chloride, commonly known as table salt, is an ionic compound with the chemical formula NaCl. It consists of sodium ions (Na+) and chloride ions (Cl-) held together by ionic bonds in a crystalline lattice structure. Sodium chloride is essential for human health, as it helps to maintain the balance of fluids in the body, facilitates nerve transmission, and plays a role in muscle function.
Here are some correct statements about sodium chloride:
1. Sodium chloride is soluble in water.
2. In its solid form, sodium chloride has a high melting point, typically around 801°C (1474°F).
3. Sodium chloride is used in food seasoning and preservation.
4. It is obtained either through mining rock salt or by evaporating seawater or brine from salt lakes.
5. It's a neutral compound with a 1:1 ratio of sodium ions to chloride ions.
Choose one of the above statements or a similar factual statement as your correct statement about sodium chloride.