COMEDK · Chemistry · 4. Chemical Bonding and Molecular Structure
Hydrogen bond is strongest in
- A \(\mathrm{S}-\mathrm{H} \ldots \mathrm{O} \quad\)
- B \(\mathrm{O}-\mathrm{H} \cdots \mathrm{S}\)
- C \(\mathrm{F}-\mathrm{H} \ldots \mathrm{F} \quad\)
- D \(\mathrm{O}-\mathrm{H} \ldots-\mathrm{N}\)
Answer & Solution
Correct Answer
(C) \(\mathrm{F}-\mathrm{H} \ldots \mathrm{F} \quad\)
Step-by-step Solution
Detailed explanation
Hydrogen bond is strongest in \(\mathrm{F}-\mathrm{H} \ldots \mathrm{F}\), as the electronegativity of fluorine is highest.
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