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Get Answers to all your Questions
9.14 Among NH3, H2O and HF, which would you expect to have highest magnitude of hydrogen bonding and why?
Answers (1)
Answer-
The strength of hydrogen bonding depends on the electronegativity of an atom
electronegativity order
The expected order should be
But the actual order is
This is because of the extent of H bonding in a water molecule is more due to the presence of one extra hydrogen atom. Also, Oxygen atom forms a huge ring like structure through its high ability of hydrogen bonding
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