Question:
Which of the following has the lowest boiling point?
Which of the following has the lowest boiling point?
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Noble gases have low boiling points due to weak Van der Waals forces.
Updated On: Apr 14, 2025
- He
- Ne
- O
- F
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The Correct Option is A
Solution and Explanation
Helium (\( He \)) has the lowest boiling point among all elements, at \( -269^\circ \text{C} \) or \( 4 \, \text{K} \).
This is due to: Its very weak intermolecular forces (London dispersion forces).
Its noble gas configuration, which makes it chemically inert.
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