MCQ
The correct order of strength of $H-$ bond in the following compound
- A$H_2O > H_2O_2 > HF > H_2S$
- B$HF > H_2O_2 > H_2O > H_2S$
- C$HF > H_2O > H_2S > H_2O_2$
- D$HF > H_2O > H_2O_2 > H_2S$
✓
Answer
$(d)$ Strength of $H-$ bonding is higher in $H_2O$, than $H_2O_2$ because the amount of formal negative charge on oxygen atom in case of water is more than that of $H_2O_2$.
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