38. Which one is NOT colligative property (which depends on concentration rather than the identity of the molecules)?(A)Freezing point depression(B)Boiling point elevation(C)Osmotic pressure(D)Capillary rise

10. Which of the following statements is false?(A)For monoelectron atom, the 4s orbital lies lower in energy than the 5s orbital.(B)For a potassium atom, a 4s orbital, a 4p orbital, and a 4d orbital all have the same energy.(C)For a hydrogen atom, a 4s orbital, a 4p orbital, and a 4d orbital all have the same energy.(D)The 4s orbital lies lower in energy than the 3d orbital for atoms K, Ca, Sc, and Ti.

38. Which one is NOT colligative property (which depends on concentration rather than the identity of the molecules)?
(A)Freezing point depression
(B)Boiling point elevation
(C)Osmotic pressure
(D)Capillary rise

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