Physical Properties of Amines

${\mathrm{CH}}_3{\mathrm{CH}}_2{\mathrm{NH}}_2$ is soluble in which of the following compound?

Among the following molecules with the same molecular weight, which one has the highest boiling point?

Explain briefly about the odour of amines?

Explain briefly about the colour of aryl amines?

Arrange the following compounds in the decreasing order of their basic nature in gaseous phase. Ammonia, N - methylethanamine, propan - I - amine and N, N - dimethylmethanamine 

Arrange the following amines in the increasing order of their ${\mathrm{pK}}_{\mathrm{b}}$ values

aniline, 4 - methoxyaniline and 4 - nitroaniline

Arrange the following amines in the increasing order of their ${\mathrm{pK}}_{\mathrm{b}}$ values

Phenylmethylamine, 2 - Aminotoluene and 2 - Fluoroaniline

Arrange the following compounds in the decreasing order of their boiling points

Arrange the following compounds in the decreasing order of their boiling points

Arrange the following compounds in the decreasing order of their boiling points

Ethane, ethylamine, and ethyl alcohol

Arrange the following compounds in the decreasing order of their solubility in water

Give plausible explanation for the statements.​​​​​​ Butan - 1 - amine has higher boiling point than N - Ethylethanamine.

Give plausible explanation for the statements.-Butan - 1 - ol is more soluble in water than Butan - 1 - amine.

Arrange the following compounds in the decreasing order of their solubility in water

ethylamine, n-propylamine and n-butylamine

Choose the correct statements among the following:

If A is ${\mathrm{C}}_2{\mathrm{H}}_5{\mathrm{NH}}_2,\mathrm{ }\mathrm{B}\mathrm{ }$is $\left({\mathrm{C}}_2{\mathrm{H}}_5\right)$₂$\mathrm{NH},\mathrm{ }\mathrm{C}$ is ${\left({\mathrm{C}}_2{\mathrm{H}}_5\right)}_3\mathrm{N},$ then order of solubility in water is:

Which of the following statement is correct about the basic strength on the basis of given data ?



The correct pK_a order is -

Which among the following has the highest boiling point?

Which among the following has the highest boiling point?

Which of the following amines form maximum hydrogen bonds within themselves?