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Statement I : Boiling point of an alkene is slightly greater than that of its hydrogenated alkane.
Statement II : Alkenes have stronger van der Waals’ force of attraction than alkanes.
  • a)
    Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement I
  • b)
    Both Statement I and Statement II are correct and Statement II is not the correct explanation of Statement I
  • c)
    Statement I is correct but Statement II is incorrect
  • d)
    Statement II is correct but Statement I is incorrect
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Statement I : Boiling point of an alkene is slightly greater than that...

Statement Analysis:

Statement I: Boiling point of an alkene is slightly greater than that of its hydrogenated alkane.
Statement II: Alkenes have stronger van der Waals force of attraction than alkanes.

Explanation:

- The boiling point of a compound is influenced by the strength of intermolecular forces present between its molecules.
- In the case of alkenes and their corresponding hydrogenated alkanes, alkene molecules have a double bond that introduces some polarity into the molecule, making them more polar than alkanes.
- This increased polarity in alkenes results in stronger van der Waals forces of attraction between alkene molecules compared to alkanes.
- As a result, alkenes have slightly higher boiling points than their hydrogenated alkanes due to the stronger intermolecular forces present.

Conclusion:

- Statement I is correct as the boiling point of an alkene is indeed slightly greater than that of its hydrogenated alkane.
- However, Statement II is incorrect as it states that alkenes have stronger van der Waals forces of attraction than alkanes, which is not true. It should be the other way around.
- Therefore, the correct answer is option 'C' where Statement I is correct, but Statement II is incorrect.
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Statement I : Boiling point of an alkene is slightly greater than that of its hydrogenated alkane.Statement II : Alkenes have stronger van der Waals’ force of attraction than alkanes.a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct and Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer?
Question Description
Statement I : Boiling point of an alkene is slightly greater than that of its hydrogenated alkane.Statement II : Alkenes have stronger van der Waals’ force of attraction than alkanes.a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct and Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Statement I : Boiling point of an alkene is slightly greater than that of its hydrogenated alkane.Statement II : Alkenes have stronger van der Waals’ force of attraction than alkanes.a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct and Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Statement I : Boiling point of an alkene is slightly greater than that of its hydrogenated alkane.Statement II : Alkenes have stronger van der Waals’ force of attraction than alkanes.a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct and Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer?.
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