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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.
Related Questions: - Unit of entropy is
- In a zero-order reaction.for every 10°C rise of temperature ,the rate is doubled.
- Nitrogen is obtained by the thermal decomposition of
- By which one of the following compounds both CH₄ and CH₃ – CH₃ can be prepared
- The normality of 10 volume hydrogen peroxide is
Topics: Hydrocarbons
(84)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Unit of entropy is
- In a zero-order reaction.for every 10°C rise of temperature ,the rate is doubled.
- Nitrogen is obtained by the thermal decomposition of
- By which one of the following compounds both CH₄ and CH₃ – CH₃ can be prepared
- The normality of 10 volume hydrogen peroxide is
Topics: Hydrocarbons (84)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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