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Which of the following has the highest boiling point
Options
(a) n-octane
(b) Butane
(c) Pentane
(d) Ethane
Correct Answer:
n-octane
Explanation:
Among n-octane, butane,pentane,and ethane,the first one contains highest number of ‘C’ atoms in its molecule and again it is the straight chain isomer, so it has highest boiling point among them. As it has highest molecular mass so vanderwaals force of attraction is maximum between the n-octane molecules.
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- Triple point of water is
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Topics: Hydrocarbons
(84)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- By what factor does the average velocity of a gaseous molecule increase
- Triple point of water is
- The compound containing coordinate bond is
- The reduction of benzoyl chloride with H₂/Pd BaSO₄ gives
- Hydrolysis of an ester in an alkaline medium is
Topics: Hydrocarbons (84)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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