Multiple Choice
Which substance below has the strongest intermolecular forces?
A) A2X, ΔvapH = 39.6 kJ mol-1
B) BY2, ΔvapH = 26.7 kJ mol-1
C) C3X2, ΔvapH = 36.4 kJ mol-1
D) DX2, ΔvapH = 23.3 kJ mol-1
E) EY3, ΔvapH = 21.5 kJ mol-1
Correct Answer:
Verified
Correct Answer:
Verified
Q23: Lithium crystallizes in a body-centred cubic structure.What
Q25: Place the following substances in order of
Q113: Which of the following is considered an
Q127: Match the following.<br>-CH<sub>3</sub>CH<sub>3</sub><sub> </sub><br>A)dipole-dipole forces<br>B)ion-dipole forces<br>C)H<sub>2</sub> +
Q128: How much energy is required to heat
Q129: Match the following.<br>-LiI<br>A)dipole-dipole forces<br>B)ion-dipole forces<br>C)H<sub>2</sub> + H<sub>2</sub>O<br>D)dispersion
Q132: Identify triple point.<br>A) the temperature, pressure, and
Q133: The freezing point of water is _.<br>A)
Q134: Choose the substance with the highest viscosity
Q136: Match the following.<br>-CH<sub>3</sub>OH<br>A)dipole-dipole forces<br>B)ion-dipole forces<br>C)H<sub>2</sub> + H<sub>2</sub>O<br>D)dispersion