Basic anhydrides are metal oxides (any metal ion bonded to the oxide ion) like MgO or Na2O. Metal oxides strip one of the hydrogens away from water, leaving an OH ion.
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.
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.
K2o
Sulfur dioxide is the anhydride of sulfurous acid, H2SO3; the acid minus this oxide is water.
An anhydride is not an acid and not a base.
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.
Trifluoromethanesulfonic anhydride = (CF3SO2)2O
Nitrogen Dioxide-NO2 is also called as mixed anhydride.
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
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.
Nitric acid does not form the anhydride but dinitrogen penta oxide is theoretical anhydride of nitric acid.2HNO3 = N2O5 + H2O==========No. From the Wikipedia article on nitrogen pentoxide:N2O5 was first reported by Deville in 1840, who prepared it by treating AgNO3 with Cl2.Therefore, nitrogen pentoxide is the anhydride of nitric acid.
Your question has the names right in it. Maybe it's the chemical formulas you want. In that case, salicylic acid is C7H6O3 and acetic anhydride is C4H6O3.
Ethanoic anhydride can no longer be oxidized by any oxidizing agent.