Question

what is the NaOH common name?

Answer 1

caustic soda

The common name of Na-OH is lye and caustic soda, is an inorganic compound with the formula Na-OH. It is a white solid ionic compound consisting of sodium cations Na⁺ and hydroxide anions OH−.

Answer 2

Sodium hydroxide (NaOH), also known as caustic soda or lye, is a highly versatile substance used in a variety of manufacturing processes.