K2o
MgO is a basic anhydride because it reacts with water to form a base, magnesium hydroxide. CO2 is an acidic anhydride because it forms an acid, carbonic acid, when dissolved in water.
Litmus paper will turn blue in the presence of KOH, indicating that the solution is basic.
An anhydride is a compound formally derived from another by the loss of a water molecule.
The product of the reaction between anthracene and maleic anhydride is known as anthracene-maleic anhydride adduct. This adduct is commonly used in the synthesis of dyes, polymers, and other organic compounds.
Sulfur dioxide is the anhydride of sulfurous acid, H2SO3; the acid minus this oxide is water.
K2o
The basic anhydride of KOH is potassium oxide (K2O). It is formed when potassium hydroxide (KOH) is heated to drive off water molecules, leaving behind the oxide form of potassium. Potassium oxide is a white solid that is highly reactive and can be used in various chemical reactions.
Anhydride means to remove a water molecule H2O from the original compound. KOH has only 1 oxygen and 1 hydrogen atom. Therefore, 2 KOH formula units are required to complete the removal--> 2KOH has to subtract 2 H and 1 O from its formula and will finally give K2O hence, the anhydride of KOH is K2O
MgO is a basic anhydride because it reacts with water to form the base magnesium hydroxide.
MgO is a basic anhydride because it reacts with water to form a base, magnesium hydroxide. CO2 is an acidic anhydride because it forms an acid, carbonic acid, when dissolved in water.
RaCO3 is a salt composed of the metal cation Ra2+ and the carbonate anion CO32-. It is neither an acid nor a base, but rather a salt.
An anhydride is not an acid and not a base.
Trifluoromethanesulfonic anhydride = (CF3SO2)2O
Nitrogen Dioxide-NO2 is also called as mixed anhydride.
Litmus paper will turn blue in the presence of KOH, indicating that the solution is basic.
An anhydride is a compound formally derived from another by the loss of a water molecule.
Then you have a strongly alkaline (or basic) solution. Don't stick your hand into it.