(A) Both $H_2O$ and $HF$ form hydrogen bonds. In $H_2O$,each oxygen atom has two lone pairs and two hydrogen atoms,allowing it to form a maximum of $4

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(A) Both $H_2O$ and $HF$ form hydrogen bonds. In $H_2O$,each oxygen atom has two lone pairs and two hydrogen atoms,allowing it to form a maximum of $4$ hydrogen bonds per molecule. In $HF$,although fluorine is highly electronegative,it has only one hydrogen atom available for bonding,limiting its ability to form a network compared to $H_2O$.

Class 11 Chemistry Chemical Bonding and Molecular Structure Hydrogen bonding

Medium

Which of the following compounds forms the maximum number of hydrogen bonds?

A
$H_2O$
B
$H_2Se$
C
$H_2S$
D
$HF$

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Class 11

Chemistry Questions

Chapter

Chemical Bonding and Molecular Structure

Subtopic

Hydrogen bonding

The correct order of strength of hydrogen bonding in the following compounds is:

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Which of the following bonds is responsible for the maximum value of hydrogen bonding?

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The pair likely to form the strongest hydrogen bonding is

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Assertion : Molar enthalpy of vaporisation of water is different from ethanol.
Reason : Water is more polar than ethanol.

MediumAIIMS 2004

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In which of the following compounds is an intramolecular hydrogen bond present?

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Which of the following compounds forms the maximum number of hydrogen bonds?

Similar Questions

The correct order of strength of hydrogen bonding in the following compounds is:

Which of the following bonds is responsible for the maximum value of hydrogen bonding?

The pair likely to form the strongest hydrogen bonding is

Assertion : Molar enthalpy of vaporisation of water is different from ethanol.Reason : Water is more polar than ethanol.

In which of the following compounds is an intramolecular hydrogen bond present?

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Assertion : Molar enthalpy of vaporisation of water is different from ethanol.
Reason : Water is more polar than ethanol.