Sodium Chloride
Sodium chloride is a compound made up of sodium (Na) and chlorine (Cl) ions. It is commonly known as table salt and has the chemical formula NaCl.
Properties of Sodium Chloride
Sodium chloride is a crystalline solid at room temperature and is odorless. It is soluble in water and has a high melting point. It is also a good conductor of electricity when dissolved in water or molten state.
Uses of Sodium Chloride
Sodium chloride has numerous uses including:
- As a seasoning and preservative in food
- In the production of chlorine and sodium hydroxide
- In water softening processes
- In the chemical industry for various processes
Study Guide
Here are some key points to remember about sodium chloride:
- Sodium chloride is composed of sodium (Na) and chloride (Cl) ions.
- It has the chemical formula NaCl.
- Sodium chloride is commonly known as table salt.
- It is a crystalline solid at room temperature and is soluble in water.
- Sodium chloride has various uses including as a seasoning, in the production of chlorine and sodium hydroxide, in water softening processes, and in the chemical industry.
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