AXIT NITRIC
Nitric acid is an inorganic compound with the chemical formula HNO₃. Pure nitric acid is a colorless, strong fuming liquid in moist air. In nature, nitric acid is formed during thunderstorms and is now one of the causes of acid rain.Axit nitric là một hợp chất vô cơ có công thức hóa học HNO₃. Axit […]