2 examples of basic oxides

Answer 1

1. Magnesium oxide (MgO): It is a basic oxide that is formed by the reaction of magnesium with oxygen. It has a white color and is commonly used as a refractory material due to its high melting point. It is also used as a dietary supplement and in the production of magnesium salts.

2. Calcium oxide (CaO): It is also known as quicklime and is a basic oxide formed by the reaction of calcium with oxygen. It is a white, caustic, alkaline crystalline solid that is widely used in the construction industry for cement or mortar production. It is also used in water treatment processes, as a reagent in chemical synthesis, and in the production of glass and steel.