Which of the following alcohol is least soluble?
The solubility of an alcohol decreases with the increase of its molecular mass (As the hydrophobicity of alkyl group increases). Molecular masses of CH₃OH, C₄H₉OH, C₃H₇OH and C₁₀H₂₁OH are 32,74,60 and 158 respectively. Therefore C₁₀H₂₁OH is the least soluble in water.
Which alcohol would be the most soluble in water?
However, Methanol has the smallest chain among all the alcoholic compounds. So, Methanol is most soluble in water.
Which of the following alcohols is soluble in water?
Methanol, ethanol, n-propyl alcohol, isopropyl alcohol, and t-butyl alcohol are all miscible with water.
What organic compounds is the least soluble in water?
The organic compound that is the least soluble in water is octane. Octane contains only carbon and hydrogen (a hydrocarbon), so it is a nonpolar…
Which is more soluble in water alcohol or phenol?
Phenols : Phenols also form hydrogen bonds with water and hence are soluble in water. However, the solubility of phenols is much lower than that of alcohols due to the presence of the larger hydrocarbon part (benzene ring).
Which is maximum soluble in water?
CsOH has the highest solubility of water because of low lattice energy due to large size.
Which alcohol is the most difficult to oxidize?
It’s tough to oxidise tertiary alcohols. When tertiary alcohol is oxidised with powerful oxidising agents at high temperatures, the C-C bonds are broken, resulting in a mixture of carboxylic acids with fewer carbon atoms than the original 3° alcohol.
Is Pentanol soluble in water?
1-Pentanol is a very hydrophobic molecule, practically insoluble in water, and relatively neutral. All eight isomers of 1-Pentanol are known:; It is a colourless liquid of density 0.8247 g/cm3 (0 oC), boiling at 131.6 oC, slightly soluble in water, easily soluble in organic solvents.
Is ethanol soluble in water?
alcohols. …is referred to as a hydrophilic (“water-loving”) group, because it forms hydrogen bonds with water and enhances the solubility of an alcohol in water. Methanol, ethanol, n-propyl alcohol, isopropyl alcohol, and t-butyl alcohol are all miscible with water.