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Which of the following option is true regarding the boiling point of hydrogen isotopes?
  • a)
    all three isotopes have an equal boiling point
  • b)
    deuterium has a greater boiling point than tritium
  • c)
    tritium has a greater boiling point than that of protium
  • d)
    protium has a higher boiling point than that of tritium
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Which of the following option is true regarding the boiling point of h...
The boiling points of tritium are greater than that of deuterium and that is greater than that of hydrogen. The boiling points in kelvin of hydrogen, deuterium, and tritium are respectively 20.39, 23.67 and 25.
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Most Upvoted Answer
Which of the following option is true regarding the boiling point of h...
Boiling Point of Hydrogen Isotopes
Hydrogen has three isotopes: protium, deuterium, and tritium. Each isotope has a different number of neutrons in its nucleus, which affects its physical properties including boiling point.

Tritium vs Protium
Tritium, which has two neutrons, actually has a higher boiling point than protium, which has no neutrons. This is because the presence of extra neutrons in tritium increases the mass of the atom, leading to stronger intermolecular forces that require more energy to overcome, resulting in a higher boiling point.

Deuterium vs Tritium
Deuterium, which has one neutron, has a greater boiling point than tritium. This is because deuterium is heavier than tritium due to the extra neutron, leading to stronger intermolecular forces and a higher boiling point.
In conclusion, the boiling points of hydrogen isotopes follow the trend: protium < tritium="" />< deuterium.="" />
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Which of the following option is true regarding the boiling point of hydrogen isotopes?a)all three isotopes have an equal boiling pointb)deuterium has a greater boiling point than tritiumc)tritium has a greater boiling point than that of protiumd)protium has a higher boiling point than that of tritiumCorrect answer is option 'C'. Can you explain this answer?
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Which of the following option is true regarding the boiling point of hydrogen isotopes?a)all three isotopes have an equal boiling pointb)deuterium has a greater boiling point than tritiumc)tritium has a greater boiling point than that of protiumd)protium has a higher boiling point than that of tritiumCorrect 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 Which of the following option is true regarding the boiling point of hydrogen isotopes?a)all three isotopes have an equal boiling pointb)deuterium has a greater boiling point than tritiumc)tritium has a greater boiling point than that of protiumd)protium has a higher boiling point than that of tritiumCorrect 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 Which of the following option is true regarding the boiling point of hydrogen isotopes?a)all three isotopes have an equal boiling pointb)deuterium has a greater boiling point than tritiumc)tritium has a greater boiling point than that of protiumd)protium has a higher boiling point than that of tritiumCorrect answer is option 'C'. Can you explain this answer?.
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