Chemical Bonding And Molecular Structure Ques 47
47. Which one shows maximum hydrogen bonding?
[1990]
(a) $H_2 O$
(c) $H_2 S$
(b) $H_2 Se$
(d) $HF$.
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Answer:
Correct Answer: 47.(d)
Solution:
(d) As $F$ is most electronegative thus $HF$ shows maximum strength of hydrogen bond.