Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Amongst NH 3 , PH 3 , AsH 3 and SbH 3 the one with highest boiling point is:
Text Solution
Verified by ExpertsThe correct answer is:
B
As molecular weight increases, magnitude of Van der Waal's force of attraction increases.
Therefore, boiling point increases. Though NH 3 has strong H-bonding but boiling point of SbH 3 is highest due to highest molecular weight. Boiling point NH 3 = 238.5 K and SbH 3 = 254.6 K.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
In the following which bond will be responsible for maximun value of hydrogen bond
In which of the following hydrogen bond is present
In the following which has highest boiling point
Which contains hydrogen bond
Contrary to other hydrogen halides, hydrogen fluoride is a liquid because
In the following which species does not contain hybridization