Substance having highest boiling point among the following is
Correct answer: A. HF
- A. HF
- B. HCI
- C. Br2
- D. HBr
Explanation
HF (hydrogen fluoride) has the highest boiling point. HF molecules exhibit hydrogen bonding, which is a relatively strong intermolecular force. Hydrogen bonding occurs between the hydrogen atom in HF and the highly electronegative fluorine atom.In summary, HF has the highest boiling point among the given options because of the presence of hydrogen bonding.
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