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Two compounds A and B were being tested for their boiling points. It was observed that A started boiling after B, when both were subjected to same conditions. If the compound B is acetone, which of the following can be compound A?
  • a)
    n-Butane
  • b)
    Methoxyethane
  • c)
    Propanal
  • d)
    Propanol
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Two compounds A and B were being tested for their boiling points. It w...
Boiling Point Comparison of Compounds A and B

Introduction:
In this question, we are given two compounds A and B, and we need to determine compound A based on the information provided about their boiling points.

Given Information:
Compound B is acetone and it has a boiling point that is lower than the boiling point of compound A.

Solution:
We can use the given information to determine the identity of compound A. Let us consider the four options provided and analyze their boiling points.

a) n-Butane: The boiling point of n-butane is 0.5 °C. This is lower than the boiling point of acetone, which is 56.5 °C. Therefore, n-butane cannot be compound A.

b) Methoxyethane: The boiling point of methoxyethane is 7.2 °C. This is also lower than the boiling point of acetone. Therefore, methoxyethane cannot be compound A.

c) Propanal: The boiling point of propanal is 49.3 °C. This is still lower than the boiling point of acetone. Therefore, propanal cannot be compound A.

d) Propanol: The boiling point of propanol is 97.2 °C. This is higher than the boiling point of acetone. Therefore, propanol can be compound A.

Conclusion:
Based on the given information, we can conclude that compound A is propanol.
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Community Answer
Two compounds A and B were being tested for their boiling points. It w...
It can be inferred that B has a higher boiling point than A. Since hydrocarbons, ethers and aldehydes have lower boiling points than ketones of similar molecular masses, none of them can be compound A. Also, alcohols have a higher boiling point than similar ketones hence, the compound A is propanol.
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Two compounds A and B were being tested for their boiling points. It was observed that A started boiling after B, when both were subjected to same conditions. If the compound B is acetone, which of the following can be compound A?a)n-Butaneb)Methoxyethanec)Propanald)PropanolCorrect answer is option 'D'. Can you explain this answer?
Question Description
Two compounds A and B were being tested for their boiling points. It was observed that A started boiling after B, when both were subjected to same conditions. If the compound B is acetone, which of the following can be compound A?a)n-Butaneb)Methoxyethanec)Propanald)PropanolCorrect answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Two compounds A and B were being tested for their boiling points. It was observed that A started boiling after B, when both were subjected to same conditions. If the compound B is acetone, which of the following can be compound A?a)n-Butaneb)Methoxyethanec)Propanald)PropanolCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two compounds A and B were being tested for their boiling points. It was observed that A started boiling after B, when both were subjected to same conditions. If the compound B is acetone, which of the following can be compound A?a)n-Butaneb)Methoxyethanec)Propanald)PropanolCorrect answer is option 'D'. Can you explain this answer?.
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