Answer to Question #313531 in General Chemistry for Rank

Question

1)Rank the following in terms lf increasing boiling point:

CaBr²

C²H⁵OH

C⁴H¹⁰

2) Rank these substances from lowest to highest intermolecular forces:

HF

F²

PCl³

3)Rank the following in terms of increasing melting point:

MgCl²

NaCl

AlCl³

Answer 1

1) C₄H₁₀ < C₂H₅OH < CaBr₂

2) F₂ < HF < PCl₃

3) AlCl₃ < MgCl₂ < NaCl