The molecules in solid CO₂ are attracted to each other by ___. A) London dispersion forces B) hydrogen-bonding C) dipole-dipole interactions D) London dispersion forces and dipole-dipole interactions E) London dispersion forces and hydrogen-bonding

Question

Quizplus · Accepted Answer

Solid CO₂ is a polar molecule, meaning it has a partial positive and negative charge. The polar nature of the molecule allows it to have dipole-dipole interactions between neighboring molecules. Additionally, the molecule is relatively large and has a high number of electrons, allowing it to experience London dispersion forces. Therefore, the molecules in solid CO₂ are attracted to each other by London dispersion forces and dipole-dipole interactions. Hydrogen bonding is not present in this molecule because it does not have hydrogen atoms bonded to more electronegative elements such as oxygen, nitrogen, or fluorine.

The Molecules in Solid CO2 Are Attracted to Each Other

The Molecules in Solid CO₂ Are Attracted to Each Other