It is white. It is a solid. It can dissolve in water. It releases carbon dioxide.
Sodium bicarbonate (NaHCO_{3}) is commonly known as baking soda. Sodium bicarbonate is a white solid that can dissolve in water. Under the proper conditions, sodium bicarbonate can release carbon dioxide (CO_{2}) gas. Which of the following is not a physical property of sodium bicarbonate?

Options:
- It is white.
- It is a solid.
- It can dissolve in water.
- It releases carbon dioxide.

It releases carbon dioxide.