Which among the following is a maximum boiling azeotrope?

H_{2} O + C H_{3} O H

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C {C l}_{4} + C H {C l}_{3}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

{(C H_{3})}_{2} C O + C_{2} H_{5} O H

No worries! We‘ve got your back. Try BYJU‘S free classes today!

H_{2} O + H N O_{3}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is B $H_{2} O + H N O_{3}$
Maximum-boiling azeotrope is said to be a negative azeotrope because the vapour pressure of the solution is less than as expected by Raoult's law. It boils at a higher temperature than the pure components.

$H_{2} O + H N O_{3}$ mixture will have a negative deviation from ideality due to the presence of hydrogen bond between molecules.

Hence, option D is correct.

Suggest Corrections

Similar questions

Which of the following substance have abnormally high boiling points and why?

H_{2} S, H_{2} O, H F, H I, {C H}_{4}, C_{2} H_{5} O H

Q. Which among the following combinations is maximum boiling azeotrope?

Q. Which of the following molecule/molecules will be have zero dipole moment?

H_{2} O, C O_{2}, C C l_{4}, C H C l_{3}, N H_{3}, B F_{3}, B e F_{2}

The variation of vapour pressure (b) as a function of temperature (a) is studied for $C_{2} H_{5} O C_{2} H_{5}, C C l_{4}, a n d H_{2} O$ at 760mm Hg and is shown in the figure below. The boiling temperature of $C_{2} H_{5} O C_{2} H_{5}, C C l_{4}, a n d H_{2} O$ are 308,350 and 373K respectively. Curves A,B, C respectively correspond to: