question 6\nmark this question\nwhich of these is more likely to be a gas at room temperature?\nca₃p₂\nnacl\n…

question 6\nmark this question\nwhich of these is more likely to be a gas at room temperature?\nca₃p₂\nnacl\nso₂\nlio₂

question 6\nmark this question\nwhich of these is more likely to be a gas at room temperature?\nca₃p₂\nnacl\nso₂\nlio₂

Answer

Brief Explanations:

Ionic compounds (like $\text{Ca}_3\text{P}_2$, $\text{NaCl}$, $\text{LiO}_2$) have strong ionic bonds, leading to high melting/boiling points, so they are solids at room temperature. $\text{SO}_2$ is a covalent molecular compound with weak intermolecular forces, which has a low boiling point ($-10^\circ\text{C}$), so it exists as a gas at room temperature.

Answer:

C. $\text{SO}_2$