Answer option C) Order of inermolecular strength Ionic interaction > H-bond inte
ID: 699348 • Letter: A
Question
Answer option C)
Order of inermolecular strength
Ionic interaction > H-bond interaction > dipole-dipole interaction > induced dipole interaction > London dispersion
London dispersion or van der walls interaction directly proportional to the surface (size) of the molecule.
CH3COOH has H-bonding interaction
Cl2 has induced dipole interaction
CH4 and Ar will have only London dispersion
Ar is bigger in size and CH4 will have lesser surface area than Ar.
So order
CH4 < Ar < Cl2 < CH3COOH
Explanation / Answer
(C) CH3COOH in water (D)HNO3 in water 12. List the substances Ar, Cl2, CHs, and CH3COOH in order of increasing strength of intermolecular attractions. (A) CH4Related Questions
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