Determine the class and name the following inorganic compounds: HNO3; SO2; LiOH; Na2ZnO2

HNO3 – nitric acid (acid)
SO2 – sulfur oxide 4 (acidic oxide)
LiOH – lithium hydroxide (alkaline hydroxide)
Na2ZnO2 – sodium zincite (double salt)



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.