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Consider C6H14, NaCl, NH2I, CH3OCH3, H2, HCOOH, CH3Cl, OF2, CsCN, CH3NH3Br, HCl - london - dipole-induced...

Consider

C6H14, NaCl, NH2I, CH3OCH3, H2, HCOOH, CH3Cl, OF2, CsCN, CH3NH3Br, HCl

- london

- dipole-induced dipole

- dipole- dipole

- hydrogen bonding

- ion - dipole

- ion - ion

Explain each intermolecular force using two of the molecules which posses this force

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Answer #1

HCOOH= Hydrogen bonding

HCOOH is a non-linear molecule; it does have a permanent dipole moment; it does contain O, and the oxygen is directly bonded to a hydrogen. Therefore dispersion forces, dipole-dipole forces and hydrogen bonds act between pairs of HCOOH molecules.

OF2= London dispersion force

The polar bonds in OF2, for example, act in opposite directions and are of the same electronegativity difference [ Δ(EN)], so the molecule is not polar. As a result, the strongest type of intermolecular interaction between molecules of these substances is the London dispersion force .

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