Tagged: Nonmetal oxides

November 25, 2020

Chemical activity series, Chemical properties of metals and nonmetals

Nonmetal oxides are known as acidic oxides because they dissolve in water forming acidic solutions, we can use water to differentiate between calcium and zinc because calcium can react with cold water, while zinc...

Chemistry

February 12, 2020

Types of compounds, Properties of Acids, Bases (alkalis), Oxides and Salts

In nature, there is a countless number of existing compounds, Compounds can be classified according to their properties into acids, bases (alkalis), oxides and salts. Acids have an effect on litmus paper which is...