The key difference between ascending and descending paper chromatography is that ascending paper chromatography involves the movement of the solvent in an upward direction whereas descending paper chromatography involves the movement of the solvent in a downward direction. Paper chromatography is a type of chromatographic technique in which the components in the analyte mixture are […]
Difference Between Allulose and Erythritol
The key difference between allulose and erythritol is that allulose is a monosaccharide sugar whereas erythritol is a polyol. Both allulose and erythritol are useful as sweeteners in food and beverage industry. These substances are sweet-tasting but not largely absorbed by the gastrointestinal tract. Instead, it is absorbed in the intestine and excreted from urine. […]
Difference Between Terpenes and Terpenoids
The key difference between terpenes and terpenoids is that terpenes are simple hydrocarbons whereas terpenoids are modified terpenes containing different functional groups and oxidized methyl groups. Terpenes and terpenoids are organic compounds. Terpenoids are derived from terpenes. Various different plants and animals produce terpenes, e.g. conifers and some insects. Terpenoids are also naturally occurring compounds. […]
Difference Between Leblanc and Solvay Process
The key difference between Leblanc and Solvay process is that the starting materials in the Solvay process are more cost-effective than the starting materials in the Leblanc process. Leblanc process and Solvay process are important in chemical synthesis of sodium carbonate. Sodium carbonate is an inorganic compound having the chemical formula Na2CO3. The starting materials […]
Difference Between True and Apparent Partition Coefficient
The key difference between true and apparent partition coefficient is that true partition coefficient is defined for a unionized system whereas apparent partition coefficient is defined for an ionized system. The two terms true and apparent partition coefficient are used mainly in pharmaceutical chemistry, regarding drug production. In the case of drug ionization, true partition […]
Difference Between Limonene and D Limonene
The key difference between limonene and D limonene is that limonene is a cyclic monoterpene whereas D limonene is the D isomer of limonene. Limonene is an organic compound. It shows stereoisomerism. This means there are two isomers of limonene as L isomer and D isomer. Among these two isomers, D limonene is the most […]
Difference Between Monovalent and Divalent
The key difference between monovalent and divalent is that monovalent elements can remove or gain one electron in order to become stable, whereas divalent elements can remove or gain two electrons in order to become stable. The terms monovalent and divalent can describe the valency of a chemical element. These two terms describe the number […]
Difference Between Kraft and Sulfite Pulping
The key difference between kraft and sulfite pulping is that kraft pulping involves the treatment of wood chips with a hot mixture of water, sodium hydroxide and sodium sulfide whereas sulfite pulping involves the treatment of wood chips with sulfite or bisulfite salts of sodium, calcium, potassium, magnesium or ammonium. Wood pulp production is very […]
Difference Between Ethyl Chloride and Vinyl Chloride
The key difference between ethyl chloride and vinyl chloride is that ethyl chloride is a saturated compound whereas vinyl chloride is an unsaturated compound. Ethyl chloride and vinyl chloride are organic compounds containing carbon, hydrogen and chlorine atoms. Both these compounds contain one chlorine atom per molecule. These molecules have closely related chemical structures, but […]
Difference Between Methylated Spirits and Isopropyl Alcohol
The key difference between methylated spirits and isopropyl alcohol is that methylated spirit contains ethyl alcohol mixed with methanol and other components, whereas isopropyl alcohol is a pure alcoholic liquid that has no added components. Methylated spirits are specifically produced by adding different components to ethanol or ethyl alcohol, considering the end uses of this […]
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