The key difference between quenching and tempering is that the quenching is rapid cooling of a workpiece, whereas tempering is heat-treating a workpiece. Quenching and tempering are important processes that are used to strengthen and harden materials like steel and other iron-based alloys. These processes involve the rapid heating and cooling to set the components […]
Difference Between Aldol Condensation and Cannizzaro Reaction
The key difference between aldol condensation and Cannizzaro reaction is that aldol condensation is a type of coupling reaction, whereas Cannizzaro reaction is a type of organic redox reaction. In an aldol reaction, an enol or an enolate combines with a carbonyl compound to form either β-hydroxyaldehyde or β-hydroxyketone. We call it a coupling reaction […]
Difference Between Dipropylene Glycol and Propylene Glycol
The key difference between dipropylene glycol and propylene glycol is that dipropylene glycol is a mixture of three isomers, whereas propylene glycol is an organic compound having two alcohol groups. Propylene glycol is very useful in the production of many polymer materials. Dipropylene glycol, on the other hand, is a byproduct of the manufacture of […]
Difference Between Benzaldehyde and Benzophenone
The key difference between benzaldehyde and benzophenone is that benzaldehyde is an aldehyde, whereas benzophenone is a ketone. Both benzaldehyde and benzophenone are aromatic carbonyl compounds. However, benzaldehyde has one phenyl group attached to the carbonyl group because the other side of this carbonyl carbon has a hydrogen atom since it is an aldehyde. But, […]
Difference Between Aniline and Benzylamine
The key difference between aniline and benzylamine is that the amine group of aniline is attached to the benzene ring directly whereas the amine group of benzylamine is attached to the benzene ring indirectly, through a –CH2– group. Aniline and benzylamine are aromatic organic compounds. Both these compounds contain benzene rings and amine groups, but […]
Difference Between Polyhydroxy Aldehydes and Polyhydroxy Ketone
The key difference between polyhydroxy aldehydes and polyhydroxy ketone is that polyhydroxy aldehydes contain an aldehyde group with many –OH groups whereas polyhydroxy ketones contain a ketone group with many –OH groups. The terms polyhydroxy aldehydes and polyhydroxy ketones describe the structures of carbohydrates. Both these compounds have a number of hydroxyl groups (-OH groups) […]
Difference Between Potassium Humate and Humic Acid
The key difference between potassium humate and humic acid is that potassium humate is the potassium salt of humic acid, whereas humic acid is an important organic acid that occurs as a component in soil. Humic acid and potassium humate are generally very important components in fertile soil. Moreover, humate is the conjugate base of […]
Difference Between Benzoic Acid and Ethyl Benzoate
The key difference between benzoic acid and ethyl benzoate is that the benzoic acid contains a benzene ring attached to a carboxylic acid group, whereas the ethyl benzoate contains a benzene ring attached to an ester group. Benzoic acid is an aromatic carboxylic acid whereas ethyl benzoate is an aromatic ester. Since these are aromatic […]
Difference Between Propanal and Propanone
The key difference between propanal and propanone is that propanal is an aldehyde containing three carbon atoms, whereas propanone is a ketone containing three carbon atoms. Propanal and propanone are organic compounds. Both these compounds have carbonyl groups. But they fall into two categories because propanal has an aldehyde group with a hydrogen atom attached […]
Difference Between Ethyl Chloride and Chlorobenzene
The key difference between ethyl chloride and chlorobenzene is that ethyl chloride is aliphatic, whereas chlorobenzene is aromatic. Chlorobenzene has a benzene ring with a chlorine atom attached to it. Here, the chlorine atom has replaced one of the hydrogen atoms in the ring. Therefore, the delocalized electron cloud of the benzene ring is also […]
- « Previous Page
- 1
- …
- 181
- 182
- 183
- 184
- 185
- …
- 265
- Next Page »