Chemical Bonding and Molecular Structure - Result Question 22

####22. Which one of the following is the correct order of interactions?

[1993]

(a) Covalent < hydrogen bonding < van der Waals < dipole-dipole

(b) van der Waals < hydrogen bonding < dipole-dipole < covalent

(c) van der Waals < dipole-dipole < hydrogen bonding < covalent

(d) Dipole-dipole < van der Waals < hydrogen bonding < covalent.

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Solution:

  1. (b) The strength of the interactions follows the order: van der Waal’s < hydrogen - bonding < dipole-dipole < covalent.


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