Which one of the following should have the lowest boiling point? A)CH₄ B)PCl₃ C)C₂H₅COOH D)LiCl E)Cl₂S

Name: Which one of the following should have the lowest boiling point? A)CH 4 B)PCl 3 C)C 2 H 5 COOH D)LiCl E)Cl 2 S
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Question

Quizplus · Accepted Answer

CH4 has the lowest boiling point because it is a small, nonpolar molecule with weak dispersion forces, requiring less energy to enter the gas phase compared to the other options which involve ionic or polar covalent bonding and larger molecular sizes.

Which One of the Following Should Have the Lowest Boiling