Positive azeotropes are also called minimum boiling mixtures or pressure maximum azeotropes. In general, a negative azeotrope boils at a higher temperature than any other ratio of its constituents. Negative azeotropes are also called maximum boiling mixtures or pressure minimum azeotropes.

What is minimum boiling azeotrope give an example?

Minimum boiling azeotrope shows a more significant positive deviation from Raoult's law to form a minimum boiling azeotrope at a specific composition. For example,95.5 % ethyl alcohol and 4.5 % water by mass. Explore more such questions and answers at BYJU'S.

What are minimum boiling azeotropes Class 12?

Azeotropes formed by a positive deviation from the Raoult's law at specific composition are minimum-boiling azeotropes. Example-A mixture of ethanol and water in which ethanol is 95% by volume. This azeotropes mixture is minimum-boiling azeotropes.