Sodium hydroxide is also know from the different names like caustic soda and lye. Its formula is NaOH . It is an inorganic compound.
Its is the combination of ionic compound containes sodium cations Na+ and Hydroxide anions OH-.
Phycial properties of Sodium Hydroxide is
Pure Sodium Hydroxide is cryatalline soild. Melting point 318degree celceus. And boiling point is 1,388degree celceus.
The major use of Sodium Hydroxide is cleaning purpose , Detergent and oven cleaners.