Question

Do the both matters in figure have same melting and boiling point?Analyse

according to your textbook.​

Answer 1

First there is molecular size. Large molecules have more electrons and nuclei that create van der Waals attractive forces, so their compounds usually have higher boiling points than similar compounds made up of smaller molecules. It is very important to apply this rule only to like compounds.

Answer 2

Explanation:

${ \huge {\underline {\underline {\mathtt {\pink{Answer}}}}}}$

Yes, it is possible to have 2 or more liquids to have the same boiling point , but that depends on the others factors too which are affecting its boiling point. Fractional distillation is a modified distillation process that allows the separation of liquids with similar boiling points.