The type of molecule that would have the lowest melting point would be D. Nonpolar molecules.

Here's why:

A. Ionic bonded molecules: These have strong electrostatic forces of attraction between the positive and negative ions. This requires a lot of energy to overcome, leading to high melting points.

B. Polar molecules: These have dipole-dipole interactions which are stronger than the forces in nonpolar molecules, leading to higher melting points.

C. Hydrogen-bonding molecules: Hydrogen bonds are the strongest intermolecular forces, so these molecules have even higher melting points.

D. Nonpolar molecules: These have the weakest intermolecular forces (dispersion forces), so they require the least amount of energy to overcome, leading to the lowest melting points.

Question

The type of molecule that would have the lowest melting point would be D. Nonpolar molecules.

Here's why:

A. Ionic bonded molecules: These have strong electrostatic forces of attraction between the positive and negative ions. This requires a lot of energy to overcome, leading to high melting points.

B. Polar molecules: These have dipole-dipole interactions which are stronger than the forces in nonpolar molecules, leading to higher melting points.

C. Hydrogen-bonding molecules: Hydrogen bonds are the strongest intermolecular forces, so these molecules have even higher melting points.

D. Nonpolar molecules: These have the weakest intermolecular forces (dispersion forces), so they require the least amount of energy to overcome, leading to the lowest melting points.

Knowee AI · Accepted Answer

The type of molecule that would have the lowest melting point would be D. Nonpolar molecules.

Here's why:

A. Ionic bonded molecules: These have strong electrostatic forces of attraction between the positive and negative ions. This requires a lot of energy to overcome, leading to high melting points.

B. Polar molecules: These have dipole-dipole interactions which are stronger than the forces in nonpolar molecules, leading to higher melting points.

C. Hydrogen-bonding molecules: Hydrogen bonds are the strongest intermolecular forces, so these molecules have even higher melting points.

D. Nonpolar molecules: These have the weakest intermolecular forces (dispersion forces), so they require the least amount of energy to overcome, leading to the lowest melting points.

Which of the following types of molecules would have the lowest melting point?A.Ionic bonded moleculesB.Polar moleculesC.Hydrogen-bonding moleculesD.Nonpolar moleculesSUBMITarrow_backPREVIOUS

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