The key difference between Hall effect and quantum Hall effect is that the Hall effect mainly occurs on semiconductors, whereas the quantum Hall effect takes place mainly in metals. Hall effect refers to the generation of an electric potential perpendicular to both an electric current flowing along a conducting material and an external magnetic field […]
Difference Between Isocyanate and Diisocyanate
The key difference between isocyanate and diisocyanate is that isocyanate is a functional group having a nitrogen atom, carbon atom and an oxygen atom bonded to each other respectively via double bonds whereas diisocyanate is a compound having two isocyanate anions or functional groups. Isocyanate and diisocyanate are similar to each other because a diisocyanate […]
Difference Between L-phenylalanine and DL-phenylalanine
The key difference between L-phenylalanine and DL-phenylalanine is that L-phenylalanine is the L isomer of phenylalanine whereas DL-phenylalanine is the racemic mixture of D and L isomers phenylalanine. Phenylalanine is an essential alpha-amino acid. It has the chemical formula C9H11NO2. When considering the structure of phenylalanine molecule, it has a benzene ring (phenyl group) substituted […]
Difference Between Acrylate and Methacrylate
The key difference between acrylate and methacrylate is that acrylates are the derivatives of acrylic acid, whereas methacrylates are the derivatives of methacrylic acid. The terms acrylate and methacrylate originate from the terms acrylic acid and methacrylic acid, respectively. That means, acrylates and methacrylates are derivatives of acrylic acid and methacrylic acid. CONTENTS 1. Overview […]
Difference Between Gel and Emulsion
The key difference between gel and emulsion is that a gel is a semisolid substance, whereas an emulsion is a liquid. A gel and an emulsion are two different substances having closely similar properties. Although emulsions are liquid substances, sometimes we can find them as semisolid compounds if we are using it for topical application […]
Difference Between Beaker and Erlenmeyer Flask
The key difference between beaker and Erlenmeyer flask is that beaker is a cylindrical container whereas Erlenmeyer flask is a conical container. We use different laboratory equipment to measure liquids in the laboratory. Beaker and Erlenmeyer flask are two such pieces of equipment that are important in handling liquids or solutions. These two instruments have […]
Difference Between Aldol Condensation and Claisen Condensation
The key difference between aldol condensation and Claisen condensation is that aldol condensation describes the addition of enolates to aldehydes or ketones, whereas Claisen condensation describes the addition of enolates to esters. Aldol condensation and Claisen condensation are organic synthesis chemical reactions which are important in the addition of enolates to organic compounds such as […]
Difference Between Electroplating and Galvanisation
The key difference between electroplating and galvanisation is that electroplating process can be used to apply any suitable metal on an object whereas galvanisation is used to apply a thin zinc layer on a steel. Electroplating is a type of galvanisation. Electroplating can be used for the application of different metals on surfaces such as […]
Difference Between Cobalt Oxide and Cobalt Carbonate
The key difference between cobalt oxide and cobalt carbonate is that cobalt oxide appears as a black powder, whereas cobalt carbonate appears as a pink-violet powder. Cobalt oxide and cobalt carbonate are inorganic chemical compounds. These two compounds have different chemical and physical properties. At first sight, they appear in different colors, so we can […]
Difference Between Coating and Plating
The key difference between coating and plating is that coating can be done on both conductive and non-conductive surfaces, whereas plating can be done on conductive surfaces. Coating and plating are techniques used to cover surfaces of objects with a substance. We call this object the “substrate”. The purpose of this covering can be decorative, […]
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