A mixture has no definite melting and boiling points. The constituents of a mixture retain their original set of properties.

Why mixture does not have a fixed melting and boiling point?

Complete answer: -As mixtures are made up of two or more pure substances and formed as a result of their physical change. ... Mixtures thus have variable proportions of various components, due to which they do not have sharp melting and boiling points.

Do mixtures have definite boiling and melting point?

Answer: False. Mixtures do not have fixed melting and boiling points.