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Applied Chemistry 1: Intermolecular Forces and Critical Phenomena
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Applied Chemistry 1: Intermolecular Forces and Critical Phenomena
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25 Questions

1. When the partially positive end of one molecule is attracted weakly to partial negative end then force between them is
2. The set of physical conditions at which the density and other properties of a liquid and vapour become identical, is called
3. The interaction between highly electron-deficient hydrogen and highly electronegative atom is called
4. The strength of intermolecular forces from the ionic or covalent bond is
5. A parameter that indicates the degree of nonsphericity of a molecule is called
6. In order to increase the Van der Waal's forces,
7. Compressibility factor z is
8. Which one of the following molecules would be most polar?
9. Which statement is incorrect?
10. An increase in the number of electrons increases the
11. o. London dispersion force is the only intermolecular force that works on _____."
12. One of the reasons that solid CuSO4 dissolves in water is:
13. Material in a state above its critical point is
14. Any compound should have the same reduced volume at the same reduced pressure and reduced temperature. - Is known as
15. Synthetic resins are used in places where
16. In Van der Waal's forces, forces of attraction are formed between
17. What is the name of the phase transition that occurs when a solid is converted directly into a gas (without going through the liquid phase)?
18. Which if the following statements are true about the Eutectic point on a two component (compounds A and B) phase diagram?
19. For the Van der Waals real gas equation Statement I: The unit of constant a is atm.L2/mole2 Statement II: The unit of constant b is L
20. Noble gases can be liquefied at
21. A solute is most likely to be highly soluble in a solvent if the solute is _____ and the solvent is ______. 
22. The summation of each of the partial pressure of the component in a system equals to the total pressure. Is
23. Corrected and normalized conditions of temperature, pressure and volume, normalized by their respective critical conditions is called
24. Molecular iodine would be most soluble in:
25. When two identical atoms share electron pairs and exert force on each other then the bond form is