Among the oxides, Mn2O7(I),V2O3(II),V2O5(III),CrO(IV) and Cr2O3(V), the basic oxides are View Solution Among the oxides, Mn2O7(I),V2O3(II),V2O5(III),CrO(IV)andCr2O3(V), the basic oxides are View Solution The acidic, basic or amphoric nature of Mn2O7,V2O5 and ...
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The other class of oxides, metallic oxides or basic anhydrides, consist of oxygen combined with a metal. When water is added under proper conditions to basic anhydrides, bases result and vice versa. AcidsAll acids in the conventional sense contain hydrogen, which may be replaced by metals. The...
Oxides:Oxides are compounds that have an oxygen atom (or more) in their chemical composition. As the name implies, acidic and basic oxides have those corresponding properties forming acids and bases, respectively, in aqueous solutions.Answer and Explanation: ...
Oxides The ability of oxygen molecule to combine with both metals and nonmetals to form oxides is its most outstanding property. Oxides are of four different types: neutral, basic, acidic, and amphoteric. Oxides that show both basic and acidic behavior are called amphoteric oxides. Few oxides ...
Metal ores are generally oxides, sulfides, silicates, or native metals (such as nativecopper) not commonly concentrated in the crust of the Earth, or noble metals (normally not forming compounds) such asgold. To remove the elements of interest from the waste material and the ore crystals, the...
indicates it is a device whose resistance changes with the change of the temperature. Due to there high sensitivity they are widely used for the measurements of the temperature.They are usually called the ideal temperature transducer. Thermistors are generally composed of mixture of metallic oxides....
Zinc sulfate is also obtained as a hexahydrate, ZnSO4. 6H2O, and as a heptahydrate ZnSO4. 7H2O.All forms are soluble in water. Are metal oxides soluble in water? Metals like aluminum, iron and zinc do not react with cold and hot water; they react with steam to form metal oxide and ...
Cough is very common and in the majority is reflective of expected childhood respiratory infections. However cough may also be representative of a significant serious disorder and all children with chronic cough should have a thorough clinical review to identify specific respiratory pointers. Physiological...
What are some examples of acidic and basic oxides? What is the definition of chemical property? What are the properties of noble gases? What are other properties and uses of chlorine? What property of ions allows them to conduct electricity?