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Which of the following is the correct order of boiling points for the given compounds?
- a)Chloromethane < Dichloromethane < Chloroform < Carbon tetrachloride
- b)Chloromethane > Dichloromethane > Chloroform > Carbon tetrachloride
- c)Carbon tetrachloride > Chloroform > Dichloromethane > Chloromethane
- d)Chloroform > Carbon tetrachloride > Dichloromethane > Chloromethane
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Which of the following is the correct order of boiling points for the ...
The boiling points increase with the molecular mass and the extent of dipole-dipole interactions. Chloromethane has the lowest boiling point due to its smaller size and weaker intermolecular forces, while carbon tetrachloride has the highest boiling point.
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Which of the following is the correct order of boiling points for the ...
Understanding Boiling Points
The boiling points of compounds can be influenced by factors such as molecular weight, polarity, and intermolecular forces. In this case, we're comparing halogenated hydrocarbons.
Factors Influencing Boiling Points
- Molecular Weight: Generally, a higher molecular weight leads to a higher boiling point due to increased van der Waals forces.
- Intermolecular Forces: Polar molecules tend to have higher boiling points than non-polar molecules. Dipole-dipole interactions and hydrogen bonding can significantly elevate boiling points.
Analysis of Compounds
1. Chloromethane (CH3Cl):
- Molecular weight: 50.49 g/mol
- Polarity: Polar
- Boiling point: -24.2 °C
2. Dichloromethane (CH2Cl2):
- Molecular weight: 84.93 g/mol
- Polarity: More polar than chloromethane
- Boiling point: 39.6 °C
3. Chloroform (CHCl3):
- Molecular weight: 119.38 g/mol
- Polarity: Polar
- Boiling point: 61.2 °C
4. Carbon Tetrachloride (CCl4):
- Molecular weight: 153.82 g/mol
- Polarity: Nonpolar
- Boiling point: 76.7 °C
Correct Order of Boiling Points
Based on the analysis, the boiling points increase with the molecular weight and the strength of intermolecular forces:
- Chloromethane< />Dichloromethane< />Chloroform< />Carbon Tetrachloride
Thus, the correct answer is option A: Chloromethane < dichloromethane="" />< chloroform="" />< carbon="" tetrachloride.="" this="" order="" aligns="" with="" both="" the="" molecular="" weights="" and="" the="" intermolecular="" forces="" present="" in="" each="" compound.="" carbon="" tetrachloride.="" this="" order="" aligns="" with="" both="" the="" molecular="" weights="" and="" the="" intermolecular="" forces="" present="" in="" each="" />
The boiling points of compounds can be influenced by factors such as molecular weight, polarity, and intermolecular forces. In this case, we're comparing halogenated hydrocarbons.
Factors Influencing Boiling Points
- Molecular Weight: Generally, a higher molecular weight leads to a higher boiling point due to increased van der Waals forces.
- Intermolecular Forces: Polar molecules tend to have higher boiling points than non-polar molecules. Dipole-dipole interactions and hydrogen bonding can significantly elevate boiling points.
Analysis of Compounds
1. Chloromethane (CH3Cl):
- Molecular weight: 50.49 g/mol
- Polarity: Polar
- Boiling point: -24.2 °C
2. Dichloromethane (CH2Cl2):
- Molecular weight: 84.93 g/mol
- Polarity: More polar than chloromethane
- Boiling point: 39.6 °C
3. Chloroform (CHCl3):
- Molecular weight: 119.38 g/mol
- Polarity: Polar
- Boiling point: 61.2 °C
4. Carbon Tetrachloride (CCl4):
- Molecular weight: 153.82 g/mol
- Polarity: Nonpolar
- Boiling point: 76.7 °C
Correct Order of Boiling Points
Based on the analysis, the boiling points increase with the molecular weight and the strength of intermolecular forces:
- Chloromethane< />Dichloromethane< />Chloroform< />Carbon Tetrachloride
Thus, the correct answer is option A: Chloromethane < dichloromethane="" />< chloroform="" />< carbon="" tetrachloride.="" this="" order="" aligns="" with="" both="" the="" molecular="" weights="" and="" the="" intermolecular="" forces="" present="" in="" each="" compound.="" carbon="" tetrachloride.="" this="" order="" aligns="" with="" both="" the="" molecular="" weights="" and="" the="" intermolecular="" forces="" present="" in="" each="" />
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Which of the following is the correct order of boiling points for the given compounds?a)Chloromethane < Dichloromethane < Chloroform < Carbon tetrachlorideb)Chloromethane > Dichloromethane > Chloroform > Carbon tetrachloridec)Carbon tetrachloride > Chloroform > Dichloromethane > Chloromethaned)Chloroform > Carbon tetrachloride > Dichloromethane > ChloromethaneCorrect answer is option 'A'. Can you explain this answer?
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Which of the following is the correct order of boiling points for the given compounds?a)Chloromethane < Dichloromethane < Chloroform < Carbon tetrachlorideb)Chloromethane > Dichloromethane > Chloroform > Carbon tetrachloridec)Carbon tetrachloride > Chloroform > Dichloromethane > Chloromethaned)Chloroform > Carbon tetrachloride > Dichloromethane > ChloromethaneCorrect answer is option 'A'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following is the correct order of boiling points for the given compounds?a)Chloromethane < Dichloromethane < Chloroform < Carbon tetrachlorideb)Chloromethane > Dichloromethane > Chloroform > Carbon tetrachloridec)Carbon tetrachloride > Chloroform > Dichloromethane > Chloromethaned)Chloroform > Carbon tetrachloride > Dichloromethane > ChloromethaneCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is the correct order of boiling points for the given compounds?a)Chloromethane < Dichloromethane < Chloroform < Carbon tetrachlorideb)Chloromethane > Dichloromethane > Chloroform > Carbon tetrachloridec)Carbon tetrachloride > Chloroform > Dichloromethane > Chloromethaned)Chloroform > Carbon tetrachloride > Dichloromethane > ChloromethaneCorrect answer is option 'A'. Can you explain this answer?.
Which of the following is the correct order of boiling points for the given compounds?a)Chloromethane < Dichloromethane < Chloroform < Carbon tetrachlorideb)Chloromethane > Dichloromethane > Chloroform > Carbon tetrachloridec)Carbon tetrachloride > Chloroform > Dichloromethane > Chloromethaned)Chloroform > Carbon tetrachloride > Dichloromethane > ChloromethaneCorrect answer is option 'A'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following is the correct order of boiling points for the given compounds?a)Chloromethane < Dichloromethane < Chloroform < Carbon tetrachlorideb)Chloromethane > Dichloromethane > Chloroform > Carbon tetrachloridec)Carbon tetrachloride > Chloroform > Dichloromethane > Chloromethaned)Chloroform > Carbon tetrachloride > Dichloromethane > ChloromethaneCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is the correct order of boiling points for the given compounds?a)Chloromethane < Dichloromethane < Chloroform < Carbon tetrachlorideb)Chloromethane > Dichloromethane > Chloroform > Carbon tetrachloridec)Carbon tetrachloride > Chloroform > Dichloromethane > Chloromethaned)Chloroform > Carbon tetrachloride > Dichloromethane > ChloromethaneCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Which of the following is the correct order of boiling points for the given compounds?a)Chloromethane < Dichloromethane < Chloroform < Carbon tetrachlorideb)Chloromethane > Dichloromethane > Chloroform > Carbon tetrachloridec)Carbon tetrachloride > Chloroform > Dichloromethane > Chloromethaned)Chloroform > Carbon tetrachloride > Dichloromethane > ChloromethaneCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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Which of the following is the correct order of boiling points for the given compounds?a)Chloromethane < Dichloromethane < Chloroform < Carbon tetrachlorideb)Chloromethane > Dichloromethane > Chloroform > Carbon tetrachloridec)Carbon tetrachloride > Chloroform > Dichloromethane > Chloromethaned)Chloroform > Carbon tetrachloride > Dichloromethane > ChloromethaneCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Which of the following is the correct order of boiling points for the given compounds?a)Chloromethane < Dichloromethane < Chloroform < Carbon tetrachlorideb)Chloromethane > Dichloromethane > Chloroform > Carbon tetrachloridec)Carbon tetrachloride > Chloroform > Dichloromethane > Chloromethaned)Chloroform > Carbon tetrachloride > Dichloromethane > ChloromethaneCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Which of the following is the correct order of boiling points for the given compounds?a)Chloromethane < Dichloromethane < Chloroform < Carbon tetrachlorideb)Chloromethane > Dichloromethane > Chloroform > Carbon tetrachloridec)Carbon tetrachloride > Chloroform > Dichloromethane > Chloromethaned)Chloroform > Carbon tetrachloride > Dichloromethane > ChloromethaneCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which of the following is the correct order of boiling points for the given compounds?a)Chloromethane < Dichloromethane < Chloroform < Carbon tetrachlorideb)Chloromethane > Dichloromethane > Chloroform > Carbon tetrachloridec)Carbon tetrachloride > Chloroform > Dichloromethane > Chloromethaned)Chloroform > Carbon tetrachloride > Dichloromethane > ChloromethaneCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice NEET tests.
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