WBJEE · Chemistry · Chemical Bonding and Molecular Structure
Which of the following has the strongest H-bond?
- A \(0-H-S\)
- B \(\mathrm{S}-\mathrm{H}-\mathrm{O}\)
- C \(F-H\). F
- D \(F-H-O\)
Answer & Solution
Correct Answer
(C) \(F-H\). F
Step-by-step Solution
Detailed explanation
The strongest H-bond is \(\mathrm{F}-\mathrm{H}-\mathrm{F}\) because in this case, a hydrogen is bonded to a most. electronegative atom i.e. fluorine. In all other options, hydrogen is bonded to oxygen and sulphur that are less electronegative atom than fluorine. The correct…
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