Choose the pair of substances that are most likely to form a homogeneous solution. A) NaCl and Hg B) LiF and C₆H₁₄ C) C₃H₈ and C₂H₅OH D) Br₂ and PF₃ E) NH₃ and CH₃OH

Question

Quizplus · Accepted Answer

Both NH3 and CH3OH are polar molecules and can form hydrogen bonds with each other, making them the most likely pair to form a homogeneous solution. The other pairs either involve an ionic compound (NaCl and Hg) or nonpolar or partially polar molecules (LiF and C₆H₁₄, C₃H₈ and C₂H₅OH, Br₂ and PF₃) which would not mix well with a polar solvent like water.

Choose the Pair of Substances That Are Most Likely to Form