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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 diborane the two H-B-H angles are nearly
- If Ksp for HgSO₄ is 6.4 x 10⁻⁵, then solubility of the salt is
- Bromine water reacts with SO₂ to form
- Oxidation state of iron in [Fe(H₂O)₅NO]SO₄ is
- The IUPAC name of the compound having the formula CCl₃CH₂CHO is
Topics: Hydrocarbons
(84)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In diborane the two H-B-H angles are nearly
- If Ksp for HgSO₄ is 6.4 x 10⁻⁵, then solubility of the salt is
- Bromine water reacts with SO₂ to form
- Oxidation state of iron in [Fe(H₂O)₅NO]SO₄ is
- The IUPAC name of the compound having the formula CCl₃CH₂CHO is
Topics: Hydrocarbons (84)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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