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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: - In which of the following acid – base titration,pH is greater than 8
- If pressure is constant, the rate of diffusion varies with … proportional to density
- The solubility of saturated solution of calcium fluoride is 2 ˣ 10⁻⁴ moles
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Topics: Hydrocarbons
(84)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In which of the following acid – base titration,pH is greater than 8
- If pressure is constant, the rate of diffusion varies with … proportional to density
- The solubility of saturated solution of calcium fluoride is 2 ˣ 10⁻⁴ moles
- Which of the following compounds is known as white vitriol
- When a neutral atom is converted into a cation, there is
Topics: Hydrocarbons (84)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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